Salmin
[化] 鮭精蛋白
??? 情景例句
What if we can't tie the tie?
如果我們弄不好領結怎么辦？
Health does not consist with intemperance.
健康和放縱，彼此不相容。
as if he were holding it completely enclosed in the hollow of his hand.
就好像完全握在自己手心里一樣。