Colgrout
胶体灰浆; 预填骨料专用砂浆
🗣️ 情景例句
My car's in the shop.
我的车在修理店里。
What's the height of the building?
这座楼有多高？
On his arrival he was sold to a farmer and worked in the fields.
一到美国，他就被卖给了一个农场主，到地里干活。