Decatizing fastness
[化] 汽蒸坚牢度
🧩 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
The train is just up the street.
地铁车就在街的那一头。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。