Ballonets
n. 升降气袋；小气囊
🗣️ 情景例句
About 7. I'm grilling burgers.
7点。我要炭烤汉堡。
I was not aware of the danger.
我没有意识到危险。
He read many books and paused in his work at six every evening for prayers, even when he was with other world leaders.
他阅读很多的书，每天傍晚六点钟，他就要暂时停下工作去做祈祷，甚至与世界上别的领袖在一起时也这样。