Fns
abbr. flask-nitrogen supply 细颈瓶氮供应品
🗣️ 情景例句
Is unwilling to start at the bottom, expects too much too soon.
不愿从基层干起，要求太多。
If only our team had scored one more point.
要是我们队再多得一分就好了。
Is that your bike?
那是你的自行车吗？