O-tolidine
[化] 3,3'-二甲基联苯胺; 托力丁贝司
🧩 词语组成解析
n. [化]联甲苯胺,二甲基二氨基联苯
🗣️ 情景例句
OK.
还好。
Falsehood like a nettle stings those who meddle with it.
谎言似荨麻，玩弄会刺手。
Excuse me.Where's the nearest post office, please?
请问。最近的邮局在哪里？