Fns
abbr. flask-nitrogen supply 细颈瓶氮供应品
🗣️ 情景例句
You won't believe this.
你会觉得难以置信。
The lawyer asked for mercy from the court for his client.
律师为他的当事人向法庭提出酌情赦免。
We had to climb over some rocks and it started to rain.
我们不得不爬过一些岩石，这时开始下起雨。