Antalkali
n. 解碱药, 抗碱剂
🗣️ 情景例句
Go by the book.
照章办事。
In the fall, the boys prune the trees.
在秋天，男孩们便修剪那些树木。
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。