Synnematin
共霉素
??? 情景例句
And how are you going to stop him?
那， 怎么去阻止他呢？
Did everyone you invited show up?
你邀請(qǐng)的人都來了嗎？
We must conclude from the work of those who have studied the origin of life,
我們必須從那些研究生命起源的人的工作總結(jié)出：