Spyware
间谍软件；后门程式
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
Troubles never come singly.
祸不单行。
Let 's see, that means a 2% discount if paid within ten days.
哦。那是说如果10天内付款，有2%的折扣。