Bd
[计] 空白显示, 框图, 布尔差分
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
Could all of you take your seats? We need to continue our meeting.
请你们各位就坐好吗？我们要继续开会了。
Is that all? It seems worse than a cold.
仅此吗？看似比感冒重吧。