Bill doesn't like sunglasses in the ad because they can't____ the sun well.

问题描述:

Bill doesn't like sunglasses in the ad because they can't____ the sun well.
A.take out B.keep out C.clean out D.look out

B
阻挡能翻译下吗比尔不喜欢广告中的太阳镜,因为这眼镜都不能很好的防晒(或挡住阳光)