Basegroup
[电] 基组
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
Is this box big? No, it's small.
不，是小的。