Photoptry
[医] 光觉单位
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
Good-bye,Bill.
再见，比尔。
I guess she's gone to visit some friends in another town.
我猜她是去别的城镇看朋友了。