locution
n. 说话风格；惯用语
近义词：expression，saying，
英英释义
Noun
- a word or phrase that particular people use in particular situations;
"pardon the expression"
例句
用作名词(n.)
- The State Department continued to blow on this worn locution like a stuck whistle.国务院也在继续使用这个老掉牙的惯用语，就象在吹一个吹不响的哨子。