Ballooning
[ [bə'lu:niŋ] ]
出国 Abroad
[医] 气胀术
🗣️ 情景例句
All work and no play makes Jack a dull boy.
只有工作没有娱乐会使人呆头呆脑。
I'm writing to a friend of mine in South American.
我在写信给一个美国南部的朋友。
Look at the sun! It's very bright.
瞧，阳光灿烂！