Cavilax
2-戊酮、2-丁酮混合物
🗣️ 情景例句
He founded this company.
他创办了这家公司。
Many drops makes a shower.
积少成多。
After a time, we noticed a snake charmer with two large baskets at the other side of the square,
过了一会儿，我们注意到广场的那一边有一个带着两个大筐的耍蛇人，