Acid number
酸值\\n[化] 酸值; 酸价
🧩 词语组成解析
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
It is madness for a sheep to treat of peace with a wolf.
跟狼讲和平，此羊必癫狂。
' I looked down and nearly fell off the ladder when I saw a policeman.
”我向下面看去。当我看清是一个警察时，差一点儿从梯子上掉下去。