酢
su
vinegar
Example sentences
彼は前進も後退もすまいと決めた。
He decided neither to advance nor to retreat.
生粋のお嬢様だからな。残念ながら悪戯とかじゃなくてあれで素だ。
She's pure bred blue-blood you see. Unfortunately that's no sort of put-on but her natural self.
どうやら、さっきのは演技ではなく、素だったらしい。
It seems like that she wasn't acting back then; they were her real feelings.