Eef
abbr. eukaryotic elongation factor 真核延伸因子
🗣️ 情景例句
Much still remains to be done.
还有很多事要做。
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？