Methane series
烷系
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
I can't eat another bite.
我一口也吃不下去了！
What kind of look is that?
你那时什么脸？
That will be no problem.
没问题的。