Diphasic action current
[医] 二相动作电流
🧩 词语组成解析
a. 二相的\\n[医] 二相性的
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
I'm sure Robbie has them.
我确定在Robbie那里。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。