Dibromethyl ether
[医] 二溴甲醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
Slow help is no help.
帮忙不及时，等于不帮忙。
Even this had no effect.
这也没有对他产生任何影响。