Perspiration fastness
[化] 耐汗牢度; 耐汗色牢度
🧩 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
But if they don't, I'll adopt her.
如果找不到，我就收养 。
What month is this?
现在是几月？
Excuse me. Are you a new student?
请问，你是新同学吗？