Fastness to washing
[化] 耐洗牢度; 耐洗色牢度
🧩 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;
washing
['wɔʃiŋ]
n. 洗涤;洗涤剂;正在洗或待洗的衣服;洗下的污垢;
adj. 洗涤用的;清洗用的;
v. wash的现在分词;
🗣️ 情景例句
Lacks confidence and poise is nervous and ill at ease.
信心不足，不够自信，精神紧张，心神不定。
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
They also hunted and killed wild animals.
他们还猎杀野兽。