Omn. bih.
[医] 每两小时
🗣️ 情景例句
Time for a feeding and time for a diapering.
该喂奶， 换尿布的时候了。
What do you plan to do this Friday?
明天你打算干什么？
that the annual drug bill of the Health Services is mounting to astronomical figures
卫生部门的年度药费上升到了天文数字，