Mutillidae
蚁蜂科
🗣️ 情景例句
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
But I didn't see much during the flight because there was too much cloud.
但我在飞行途中并没有看到什么东西，因为云层很厚。