Action-current
[医] 动作电流
🧩 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 can't sing, dance or act, so how can I possibly get into the performing arts?
我不会唱歌、跳舞，不会演戏，怎么能进入娱乐界呢？
A faithful friend is hard to find.
益友难得。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？