Resin coated sand
[机] 树脂裹贴砂
🧩 词语组成解析
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
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
She has a high reputation as a writer.
她是个有名气的作家。
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。