Helium

Helium

/ˈhiː.li.əm/, Heli, Helium is used to inflate balloons.

Dire

/ˈdaɪər/, Tồi tệ, The consequences of climate change are dire.

Impending

/ɪmˈpɛn.dɪŋ/, Sắp xảy ra, The villagers prepared for the impending storm.

Demise

/dɪˈmaɪz/, Sự sụp đổ, The company's demise was inevitable.

Inert

/ɪˈnɜːrt/, Trơ, Helium is an inert gas with no chemical reactivity.

Odourless

/ˈoʊ.dɚ.ləs/, Không mùi, Helium is colourless and odourless.

Monatomic

/ˌmɒn.əˈtɒm.ɪk/, Đơn nguyên tử, Helium is a monatomic gas in its natural state.

Squeak

/skwiːk/, Tiếng rít, The door made a squeak as it opened.

Cosmo

/ˈkɒz.moʊ/, Vũ trụ, Cosmo theories explore the origins of the universe.

Elemental

/ˌɛl.əˈmɛn.təl/, Thuộc về nguyên tố, Elemental helium is extracted from natural gas.

Miniscule

/ˈmɪn.ɪ.skjuːl/, Rất nhỏ, The error in the calculations was minuscule.

By-product

/ˈbaɪˌprɒd.ʌkt/, Sản phẩm phụ, Hydrogen is a by-product of certain chemical reactions.

Millennia

/mɪˈlɛn.i.ə/, Hàng thiên niên kỷ, Humans have evolved over millennia.

Radioactive decay

/ˌreɪ.di.oʊˈæk.tɪv dɪˈkeɪ/, Phân rã phóng xạ, Helium is produced through radioactive decay underground.

Subterranean

/ˌsʌb.təˈreɪ.ni.ən/, Dưới lòng đất, Subterranean caverns hold natural helium reserves.

Bunker

/ˈbʌŋ.kər/, Hầm trú ẩn, The military stored supplies in an underground bunker.

Fractional distillation

/ˈfræk.ʃən.əl ˌdɪs.tɪˈleɪ.ʃən/, Chưng cất phân đoạn, Helium is purified through fractional distillation.

Defy

/dɪˈfaɪ/, Thách thức, The stunt seemed to defy gravity.

Novelty

/ˈnɒv.əl.ti/, Mới lạ, The novelty of the toy quickly faded.

Gimmick

/ˈɡɪm.ɪk/, Mánh lới, The helium voice is often seen as a gimmick.

Blimp

/blɪmp/, Khí cầu, The blimp floated over the stadium during the game.

Catastrophe

/kəˈtæs.trə.fi/, Thảm họa, The oil spill was an environmental catastrophe.

Mitigate

/ˈmɪt.ɪ.ɡeɪt/, Giảm nhẹ, Measures were taken to mitigate the risks.

Coolant

/ˈkuː.lənt/, Chất làm mát, Helium is used as a coolant in nuclear reactors.

Superconducting

/ˈsuː.pər.kənˌdʌkt.ɪŋ/, Siêu dẫn, Superconducting magnets require extremely low temperatures.

Magnet

/ˈmæɡ.nɪt/, Nam châm, The MRI machine uses a powerful magnet.

Biosynthetic

/ˌbaɪ.oʊ.sɪnˈθɛt.ɪk/, Tổng hợp sinh học, Biosynthetic methods are used to create alternative materials.

Ersatz

/ˈɛr.sɑːts/, Thay thế, The ersatz leather didn't feel genuine.

Feasibility

/ˌfiː.zəˈbɪl.ɪ.ti/, Tính khả thi, The feasibility study confirmed the project's potential.

Apace

/əˈpeɪs/, Nhanh chóng, Technology is advancing apace in the 21st century.

Molecule

/ˈmɒl.ɪ.kjuːl/, Phân tử, Water is composed of two hydrogen molecules and one oxygen molecule.

Deride

/dɪˈraɪd/, Chế nhạo, Critics derided the proposal as impractical.

Configuration

/kənˌfɪɡ.jʊˈreɪ.ʃən/, Cấu hình, The software requires a specific configuration to run.

Atom

/ˈæt.əm/, Nguyên tử, The atom is the basic building block of matter.

Render

/ˈrɛn.dər/, Làm cho, The accident rendered him unable to work.

Dwindle

/ˈdwɪn.dəl/, Suy giảm, Natural resources continue to dwindle.

Liquidate

/ˈlɪk.wɪˌdeɪt/, Thanh lý, The company had to liquidate its assets.

Ignorant

/ˈɪɡ.nər.ənt/, Thiếu hiểu biết, He was ignorant of the rules and broke them unintentionally.

Ramification

/ˌræm.ɪ.fɪˈkeɪ.ʃən/, Hậu quả, The decision has serious legal ramifications.

Deflate

/dɪˈfleɪt/, Xì hơi, The balloon began to deflate after a few hours.

Judicious

/dʒuːˈdɪʃ.əs/, Sáng suốt, A judicious choice of words can resolve conflicts.

Compel

/kəmˈpɛl/, Ép buộc, Circumstances compel us to act swiftly.

Prudent practice

/ˈpruː.dənt ˈpræk.tɪs/, Thói quen cẩn trọng, Recycling is a prudent practice to protect the environment.

Laureate

/ˈlɒr.i.ət/, Người đoạt giải, The Nobel laureate delivered a fascinating speech.

Prevail

/prɪˈveɪl/, Chiếm ưu thế, Truth will always prevail over falsehood.

Incentive

/ɪnˈsɛn.tɪv/, Động lực, Tax cuts are an incentive for businesses to invest.

Avert

/əˈvɜːrt/, Ngăn chặn, Early action can avert a crisis.

Predicament

/prɪˈdɪk.ə.mənt/, Tình thế khó khăn, He found himself in a financial predicament.

Precedence

/ˈprɛs.ɪ.dəns/, Quyền ưu tiên, Safety should take precedence over speed.

Obligatory

/əˈblɪɡ.ə.tɔːr.i/, Bắt buộc, Wearing a helmet is obligatory for motorcyclists.

Recreational

/ˌrɛk.riˈeɪ.ʃən.əl/, Giải trí, Recreational activities improve mental health.

Commercial

/kəˈmɜːr.ʃəl/, Thương mại, The product has great commercial potential.

Alternative

/ɔːlˈtɜːr.nə.tɪv/, Thay thế, Solar energy is an alternative to fossil fuels.

Earnest

/ˈɜːr.nɪst/, Nghiêm túc, He made an earnest attempt to resolve the issue.

Withdraw

/wɪðˈdrɔː/, Rút lui, He decided to withdraw from the competition.