Eef
abbr. eukaryotic elongation factor 真核延伸因子
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
John had a rough time last night.
约翰昨晚好像挺轰轰烈烈的样子。
Have they ever been there before?
他们以前去过那儿吗？