Pergidae
[动]简复叶蜂科
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
He is absolved of all blame.
他从各种的非难中获得解脱。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。