not yet
英 [nɒt jet] 美 [nɑːt jet]
adv.
还没有;也不
例句:
The house is not yet connected to the mains.
这房子还没有通水电。
The new drug has not yet been licensed in the US.
这种新药尚未在美国获得许可。
The cause of the fire is not yet known.
火灾的原因尚不清楚。
The product is not yet commercially available.
这种产品还没有上市。
The lights had been rigged but not yet tested.
灯已经装好了,但还没有经过测试。