“充血”造句

如果眼睛过于疲劳就会充血.
If the eyes are severely strained , they become bloodshot.

滴鼻剂常可缓解鼻腔充血.
Nose drops often relieve nasal congestion.

他的两肺似乎有充血现象.
His lungs seem to be congested.

• #充血