O-ethylbenzoic acid
[化] 邻乙基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
Excuse me. Is this seat taken?
对不起 ，请问这个座位有人吗？
His parents anticipate Gary's return home will be soon.
凯利的双亲认为他不久就会回家。
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。