Dogbolt
直角固定螺栓, 止动螺栓
🗣️ 情景例句
and he kept talking about having a house of our own.
他老说要有自己的家。
Please tell him to stop running in and out.
请告诉他不要跑进跑出。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！