??? 情景例句
Lacks knowledge or experience.
知識匱乏或經驗不足。
I didn't see Mr. Jones,but I saw John Smith.
我沒看見瓊斯先生，但是我看見了約翰·史密斯。
The doctors removed a section of the mummy and sent it to a laboratory.
醫生們從木乃伊身上取下一個切片，送去化驗。