Nitrobenzidine
[化] 硝基联苯胺
🗣️ 情景例句
Matches?
火柴？
Did you go to the beauty salon?
你今早去理发厅了吗？
There are about 50 million sheep in New Zealand, about 14 sheep for every New Zealander!
在新西兰大约有5000万只羊，每个新西兰人拥有14只羊左右！