O-chloroaniline
[化] 邻氯苯胺
🧩 词语组成解析
[建] 氯苯氨
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
I'd like a refund.
我要想退款。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。