constriction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

constriction 音标：[kən'strɪkʃn]

n.压缩；紧压的感觉；束紧；压缩物

◆记忆方法一：
词根词缀记忆法：constriction v 收缩,stirain，striet，string=tighten，表示“拉紧”

N-COUNT. 规定;限制;制约. Constrictions are rules or factors which limit what you can do and prevent you from doing what you want to do.