Cement grit
[建] 粗水泥
🧩 词语组成解析
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
grit
[grit]
n. 细沙，沙砾;<口>刚毅，坚韧;勇气;
vt. 发出轧轧声;轧，研磨;以沙砾覆盖（某物），撒沙砾于;咬紧牙关;
🗣️ 情景例句
They came and solved the problem.
他们来了并解决了问题。
The bright light made Alex blink.
强烈的灯光使阿列克斯的眼睛晕眩。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。