Coated sand
[机] 里贴法
🧩 词语组成解析
coated
[['kəutid]]
a. 穿外套的, 上涂料的\\n[建] 包著的, 套著的, 涂过
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
I know you miss your mother.
我知道你想念你妈妈。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
Yes, they do.
他们是。