Fenbufen
[化] 芬布芬; 联苯丁酮酸
🗣️ 情景例句
We have a wide connection in U.S.A.
我们在美国各地有广泛业务关系。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
He'll return to London the week after next.
再下个星期他将返回伦敦。