Benzenephosphonic acid
[建] 苯膦酸
🧩 词语组成解析
🗣️ 情景例句
I really have to go.
我真的得走了。
There is a small choice in rotten apples.
朽木不可雕。
There was no trace of fingerprints, but the inspector found a dirty red bundle that contained jewellery which the old lady said was not hers.
巡官没有发现指纹，却发现了一个装有珠宝的、肮脏的红包袱。老妇人说那不是她的。