Pretersonics
[电] 高于500百万赫频率的声纳波
🗣️ 情景例句
Thank you, Mr. Tom. The same to you.
谢谢，汤姆先生。也祝你圣诞快乐！
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
he might as well try to explain a crime or a love affair.
他还不如给人讲一个犯罪案件或一个恋爱故事。