Hyperacoustic
(特)超声波(的)
🗣️ 情景例句
I'm Ralph Riley.
我叫Ralph Riley。
To live in the hearts of those left behind is not to die.
活在后人心，虽死而犹生。
But my baby, I can't leave her by herself.
可是我的孩子……，我不能把她一个人留着呀。”