Alkali fastness
[化] 耐碱牢度; 耐碱色牢度; 抗碱坚牢度
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
fastness
[['fɑ:stnis]]
n. 要塞, 巩固, 迅速\\n[医] 抗拒性
🗣️ 情景例句
Some music tapes and some blank tapes
带一些音乐带和一些空白带
Let's call it a day.
我们今天就到这儿吧。
That is perhaps why sculpture has been described as the most difficult of all arts;
雕塑被说成是所有艺术中最难的艺术，可能就是这个道理。