Ceilometer
n. 云幕灯, 云高计
🗣️ 情景例句
I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.
我星期五会给你打电话，在你方便的时间重新安装我们的午餐约会。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
Who do you think you're talking to?
你以为你在跟谁说话？