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
He doesn't have any beliefs; he just takes one day at a time.
他没有什么信仰，每天只是得过且过
I want to buy some traveller's checks.
我想买些旅行支票。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。