Nitrosamino-
[化] 亞硝氨基
??? 情景例句
I'd like to make an appointment to discuss a question.
我想約個時間討論個問題。
Are most of the lakes located in the north central region?
大多數湖位于向北中央的區域嗎？
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因為船不能開得太快，否則就有危險，應急舵也會被刮走。