Dimethylhexane
二甲基己烷
🗣️ 情景例句
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
It's quite an intersive few days.
那几天可真紧张。
the warm water round the hot oil pipes under the sea;
海底热的输油管道附近的温暖的海水；