Ricinolic acid
[化] 蓖麻油酸
🧩 词语组成解析
🗣️ 情景例句
But how do you plan to do that?
但你预备怎么做呢？
He looks much younger than he is.
他看起来比他实际上年轻得多。
At that time he had two helpers.
那时他有两个帮手。