Para-fluorophenylacetic acid
[建] 对一氟苯乙酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
and pursue my career in fashion design
追求我在时装设计方面的事业
I ought to think about it.
我应该再三考虑。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。