Colgrout
胶体灰浆; 预填骨料专用砂浆
🗣️ 情景例句
You do a pretty good job on the Riverdale High School paper.
你在Riverdale高中校刊做得有声有色。
Never think yourself above your business.
切莫自视过高。
The tree must be put in the hole now.
现在把树放入坑里。