Respirators
n. 口罩, 防毒面具( respirator的复数形式 ); （人工）呼吸机
🗣️ 情景例句
But?
但是？
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，