Perspiration fastness
[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
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
That work will take three hours.
完成那项工作需要三小时。
No, they're still working on it.Let's go into the garage and have a look at it.
没有，他们还在修呢。我们到车库去看一下吧。