Impure methane
[化] 沼气
🧩 词语组成解析
impure
[[im'pjuə]]
a. 不纯的, 肮脏的, 掺杂的, 混合的\\n[医] 不纯的
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
Well ...? Could we ask for anything more?
嗯…… 我们还有什么可求的吗？
Why didn't you like cleaning house so much?
为什么你那么不喜欢清理房子？
To do this, he must be at least as knowledgeable as the dealer.
要做到这一点，他至少要像古董商一样懂行。