Geosynclinal
a. 地槽的
🗣️ 情景例句
Will you be my fiancée?
你想成为我的未婚妻吗？
This is a camera.
这是一台照相机。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。