✅ 同义词
🗣️ 情景例句
Good-bye, Robbie. Good luck.
再见 ，Robbie ，祝你好运。
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，