Obbo
[美]观测气球
🗣️ 情景例句
I know somewhere you can eat Japanese food.
我知道个地方，可以吃日本菜。
I will be very glad when I receive the letter.
如能接到你的来信，我将会非常高兴。
Maybe some folk songs to start with?
先演奏些民歌吗？