Eicosyl
[化] 二十烷基
🗣️ 情景例句
Oh, working too hard.
噢 ，工作太累人了。
A wilful man will have his way.
有志者是竟成。
The vicar has been asked to have the tree cut down, but so far he has refused.
人们曾请求教区的牧师叫人把树砍掉，但他直到现在也没有同意。