chlorine

1 ENTRIES FOUND:

chlorine /ˈkloɚˌiːn/ noun

chlorine

/ˈkloɚˌiːn/

noun

Learner's definition of CHLORINE

[noncount]

: a chemical that in its natural form is a greenish-yellow gas and has a strong smell氯

◊ Chlorine in a liquid or solid form is often added to water (such as the water in a swimming pool) to keep it clean.人们常常把液态或固态氯加入水中（如游泳池）以保持水的清洁。