Rebonded sand
[机] 再粘接砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Are you worried?
你担心吗
I don't feel up to that.
我觉得不能胜任那工作。
When are you going to have a holiday, Sam?
萨姆，你准备什么时候去度假？