Ethylpentane
乙基戊烷
??? 情景例句
I wish I had one now.
我真希望現(xiàn)在就來(lái)一個(gè)。
I must say that I'm a little at a loss as to how to introduce them.
我必須表明對(duì)于如何介紹他們，我有點(diǎn)不知所措。
' If you receive a request like this, you cannot fail to obey it!
”如果你收到這樣的懇求，你是不會(huì)不遵照?qǐng)?zhí)行的！