Dogbolt
直角固定螺栓, 止动螺栓
🗣️ 情景例句
I just took the wrong train.
只是我坐错了车。
It's a long story.
真是一言难尽。
We collected more wood and laid it in a big pile inside the cave.
我们捡了更多的木柴，在山洞里把它堆成大大的一堆。