island (n)
/ˈaɪ.lənd/

đảo

a piece of land completely surrounded by water

nightmare (n)
/ˈnaɪt.meə(r)/

cơn ác mộng

a very upsetting or frightening dream

light (n)
/laɪt/

đèn

a piece of equipment that produces light, such as a lamp or a bulb

wind (n)
/wɪnd/

gió

a current of air moving approximately horizontally, especially one strong enough to be felt

fraction (n)
/ˈfræk.ʃən/

phân số

a division or part of a whole number, for example ½ or ¾

outweigh (v)
/ˌaʊtˈweɪ/

lớn hơn

to be greater or more important than something else

substance (n)
/ˈsʌb.stəns/

chất liệu

material with particular physical characteristics

chimney (n)
/ˈtʃɪm.ni/

ống khói

a hollow structure that allows the smoke from a fire inside a building to escape to the air outside

clean (v)
/kliːn/

lau dọn

to remove the dirt from something

soybean (n)
/sɔɪbiːn/

đậu tương, đậu nành

a small bean grown originally in Asia, used as a food for people and animals

energy (n)
/ˈen.ə.dʒi/

năng lượng

the ability to put effort and enthusiasm into an activity, work, etc

friendly (a)
/ˈfrend.li/

hữu nghị

behaving in a pleasant, kind way towards someone

renewable (a)
/rɪˈnjuː.ə.bl̩/

có thể tái tạo

renewable energy and natural materials replace themselves by natural

expend (v)
/ɪkˈspend/

tiêu dụng, sử dụng

to use time, energy, money etc doing something

tank (n)
/tæŋk/

thùng

a container that holds liquid or gas

maintain (v)
/meɪnˈteɪn/

duy trì, giữ gìn

to continue to have; to keep in existence, or not allow to become less

microwave (n)
/ˈmaɪ.krə.weɪv/

lò vi ba

an oven that cooks food very quickly by passing electricity through it, instead of using heat

greenhouse gas (n)
/ˈɡriːn.haʊs ɡæs/

khí nhà kính

a gas that causes the greenhouse effect, especially carbon dioxide

fuel (n)
/fjʊəl/

chất đốt, nhiên liệu

a substance that is used to provide heat or power, usually by being burned

coal (n)
/kəʊl/

than đá

a hard black substance that is dug from the ground and burned as fuel to provide heat