Olefinicpolymerization
[化] 烯烃聚合
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
I'll be back in 5 days.
我五天之后回来。
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。