O-diaminobenzene
[化] 邻苯二胺
🧩 词语组成解析
苯二胺
🗣️ 情景例句
Your room number is 512. Here's your key.
房间号码是512。这是您的钥匙。
One thorn of experience is worth a whole wilderness of warning.
一次痛苦的经验抵得上千百次的告诫。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。