Houselessness
n. 无家, 无房屋
🗣️ 情景例句
Can you weigh this for me?
你能帮我称称这（包裹）吗？
We can't hear clearly.
我们不能听得很清楚。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，