phlegm什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

phlegm 音标：[flem]

n.痰；冷静；镇定；迟钝adj.迟钝的，冷淡的，不动感情的；

◆记忆方法一：
谐音：分类吗痰还分类吗？

There was a busy, bustling, disputatious tone about it, instead of the accustomed phlegm and drowsy tranquility.

他们都带着一种忙碌、慌乱，好争论的神气，一点也不象往日那样心平气和并且保持着昏沉沉的宁静。

N-UNCOUNT. 痰. Phlegm is the thick yellowish substance that develops in your throat and at the back of your nose when you have a cold.