Colour fastness to water
[化] 耐水牢度; 耐水色牢度
🧩 词语组成解析
colour
['kʌlɚ]
n. 颜色;肤色;彩色;（用于服装、旗帜等代表团队、学校、政党或国家的）色彩;
vt. （用颜料、彩色笔等）为…着色;粉饰;歪曲;使脸红;
vi. 变色;
fastness
[['fɑ:stnis]]
n. 要塞, 巩固, 迅速\\n[医] 抗拒性
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
🗣️ 情景例句
please don't complain
你可别再抱怨
The classes are interesting, and the teachers are good.
那些课很有趣，老师又好。
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。