Sphecidae
泥蜂科
🗣️ 情景例句
Speaking of being a mother,
谈到当母亲，
It's not the gay coat that makes the gentleman.
君子重德不重衣。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。