Phlegm
01
痰, 黏液
the thick mucus that is formed in the nasal and throat cavities, usually secreted in excessive amounts as a result of common cold
例子
Drinking plenty of fluids can help to thin out phlegm, making it easier to expel from the respiratory tract.
多喝水可以帮助稀释痰液，使其更容易从呼吸道排出。
02
a marked lack of energy
例子
After the long journey, he felt phlegm and could hardly move.
03
emotional indifference
例子
Her phlegm in the debate surprised everyone.
词汇树
phlegmatic
phlegmy
phlegm
