Fns
abbr. flask-nitrogen supply 细颈瓶氮供应品
🗣️ 情景例句
There are four of us including my parents, a younger sister and me.
有四口人，父母亲、妹妹和我。
I couldn't agree more.
我完全同意。
It'll be easier for us to get down to facts then.
这样就容易进行实质性的谈判了。