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
How many stamps do I need?
我需要多少邮票？
Money will come and go.
钱乃身外之物。
He has tasted the sweets and bitters of life.
他已尝遍了人生的甜酸苦辣。