Strobing
[计] 选通
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
To plan a mountain climbing expedition.
计划登山探险。
An electric razor that meets the European Union's safety standards must be approved by American testers before it can be sold in the United States,
一把符合欧洲联盟安全标准的电动剃须刀必须得到美国检测人员的认可，方可在美国市场上销售；