Aldehyde tanning
[机] 醛鞣
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
n. 鞣皮, 制革法, 晒成褐色\\n[化] 制革; 鞣制
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
I'm glad to hear that.
听到这消息我很高兴。
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。