Interop
[计] Interop贸易展示会
🗣️ 情景例句
Can I ring you up?
我可以给你打电话吗？
Hang up one's fiddle when one comes home.
在外谈笑风生，在家闷闷不乐。
'You needn't have said that,' my wife answered.
“你没必要这么说，”我妻子回答说，