Coated abrasive
[建] 砂纸, 砂布
🧩 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
abrasive
[ə'breisiv]
adj. 有磨蚀作用的;摩擦的;粗糙的;使人厌烦的，伤人感情的;
n. 研磨料;琢料;金刚砂;
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
This is a chair.
这是一张椅子。
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。