Nitrotoluidine
硝基甲苯胺
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
Have you had breakfast already?
你已经吃了早餐吗？
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。