Ballooning
[ [bə'lu:niŋ] ]
出国 Abroad
[医] 气胀术
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
The first step is the only difficulty.
万事起头难。
I'm sorry, but I don't think this damage is our fault.
抱歉，不过我不认为这次的损坏是我们的错。