Welladay
interj. 呜呼, 哀哉
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
How much is it by registered mail?
挂号信要多少钱？
There were twenty cars in the race.
参加比赛的有20辆汽车。