Keyswitch
[电] 键形开关
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
He phoned to cancel the meeting.
他打电话来取消会议。
Don't keep the truth from me.
别瞒着我事实真相。