Ethiomic acid
[机] 次乙二磺酸
🧩 词语组成解析
🗣️ 情景例句
Sichuan Food is famous for being hot and spicy.
川菜以麻辣著称。
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。