to keep time的意思|示意
美 / tu: ki:p taim /
英 / tu kip taɪm /
计时
to keep time相关例句
We have to order stock carefully to keep time with seasonal demands.
我们必须仔细地订购货物以便满足季节的需要.
互联网
This cultural relic is a copper water - clock that was used to keep time in ancient times.
这件文物是古代用来计时的铜壶.
互联网