Alt. hor.
[医] 每隔二小时
🗣️ 情景例句
I guess you know what's best for the family and for me.
我猜想你们一定知道怎样做对整个家庭和我是最有利的。
Splendid.
很好。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。