把首字母换成字母c,组成新单词coat,意思是:n.外套外衣大衣(套装的)上装动物皮毛涂料层。vt.给…涂上一层(用…)覆盖。
例句:1.I've had your coat cleaned ─ it's as good as new now.
你的外套洗好了——像新的一样。
2、The value of an animal's coat the age, size and condition.
动物皮毛的价值取决于年龄,大小和环境。
3、In industry, diamond can form a tough, non-corrosive coating for tools.
在工业上,金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。