Calgon-vegetable tanning
[化] 偏磷酸盐-植鞣制
🧩 词语组成解析
n. 加尔贡硬水软化剂(六偏磷酸钠的商标名,用于制革业等)
n. 鞣皮, 制革法, 晒成褐色\\n[化] 制革; 鞣制
🗣️ 情景例句
I'm so glad you found the bag and took the time and trouble to return it.
我很高兴你发现了旅行袋而且不怕麻烦花时间将它送来。
What's the matter with you?
你怎么啦？
I'm not sure we have that much on hand.
我没把握现在的量有没有那么多。