Fns
abbr. flask-nitrogen supply 细颈瓶氮供应品
🗣️ 情景例句
Well, that'll be eighteen dollars and seventy cents.
嗯 ，十八美元七毛。
I'm glad to meet you.
幸会。高兴见到你。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。