Action principle
[化] 作用原理
🧩 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
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
I wash his face and hands,and then I dress him.
我洗他的脸和手，并且我给他穿衣服。
Excuse me, Han Meimei. I can't find the broom. Can you see it?
我找不到扫帚了，韩梅梅，你看见了吗？