Rapic acid
[化] 菜子酸\\n[医] 菜子酸, 十八碳烯-13-酸
🧩 词语组成解析
🗣️ 情景例句
I've got to explain about it.
我得解释一下此事。
Those who climb high often have a fall.
爬得高往往跌得重。
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。