Hyperacoustic
(特)超声波(的)
🗣️ 情景例句
Did you remember your other appointment for today?
还记得今天的另一个约会吗？
Excuse me, can you alter this jacket for me?
请原谅，你能替我修改这件短上衣吗？
She might have had an accident.
可能出事了。