Hfc
abbr. [电]高频电流（high-frequency current）
✅ 同义词
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
Could you tell me my reservation number, please?
请你告诉我我的预订号码好吗？
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。