Hah
int. 哈, 嘿
🗣️ 情景例句
Yes, what can I do for you?
是的，我能为您效劳吗？
The whole class is in a heated discussion.
全班同学正在热烈讨论。
Mary and lizzy are organizing a large medical conference.
玛丽和莉齐正在组织一个大型的医学会议。