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/ˈmɛθəlˌbroʊmaɪd/
溴甲烷(一种无色、易挥发的气体,曾广泛用作杀虫剂和熏蒸剂)
The 🔊 use 🔊 of 🔊 methyl 🔊 bromide 🔊 as 🔊 a 🔊 fumigant 🔊 has 🔊 been 🔊 phased 🔊 out 🔊 due 🔊 to 🔊 its 🔊 harmful 🔊 effects 🔊 on 🔊 the ozone 🔊 layer 🔊 .
由于对臭氧层有破坏作用,作为熏蒸剂使用的溴甲烷已经被逐步淘汰。
The use of methyl bromide as a fumigant has been phased out due to its harmful effects on the ozone layer.