Action grammar
[计] 动作文法
🧩 词语组成解析
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
References?
备询人？
A disease known is half cured.
病情确诊断，治病好一半。
The line's busy. I'll try again later.
电话占线，过一会我再打。