Methionine
[化] 甲硫氨酸; 蛋氨酸\\n[医] 蛋氨酸, 甲硫丁氨酸
🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
Any messages for me?
有我的留言吗？