Emery
n. 金刚砂\\n[化] 金刚砂
✅ 同义词
📖 牛津释义
emery
n[U]
hard metallic substance used (esp in powdered form) for polishing, smoothing and grinding 金刚砂; 刚玉粉.
🗣️ 情景例句
Oh, here it is.
哦 在这里 。
Camping with a group is fun.
大伙露营是趣味横生的事。
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。