Bipentene
双戊烯
🗣️ 情景例句
I have to do what I can do to support him.
我就应该尽我的力量来支持他。
He was born with a silver spoon in his mouth.
他生在富贵人家。
this possibility becomes virtual certainty.
所以存在着产生生命星球的这种可能性是肯定无疑的。