Nitrosohydroxylamines
[化] 亚硝基胲
🗣️ 情景例句
I'm in great need of your assistance.
我特别需要您的帮助。
The thief is peeping through a keyhole.
那个小偷从钥匙孔中窥视。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。