Stroboscopic action
[电] 闪光测频作用
🧩 词语组成解析
[医] 动态镜的
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
What did I tell you?
我不是告诉过你吗？
Use your head!
动一下脑筋吧！
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。