Fastness to soaping
[化] 耐皂洗牢度; 耐皂洗色牢度
🧩 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;
v. 用肥皂擦洗；吹捧；贿赂（soap的ing形式）
🗣️ 情景例句
That's it.
对啦
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
Hello, Mr. Ball. Do come in.
你好，鲍尔先生。请进来。