Fastness to perspiration
[化] 耐汗牢度; 耐汗色牢度
🧩 词语组成解析
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;
🗣️ 情景例句
Good night, Harry. It was nice meeting you. Harry
很高兴与你见面。
I got my bicycle repaired.
我修好了脚踏车。
It's eight thirty.
八点三十。