Para-dihydroxybehenic acid
[化] 聚二羟基山┵酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
OK. Do you want to get better?
好，你想把病治好吗？
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。