Clif
[医][=cloning inhibitory factor]克隆形成抑制因子
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
Long absent, soon forgotten.
长久不在的人，很快被忘怀。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？