Ballonet
n. 气室(调节气球升降)
🗣️ 情景例句
He married a classmate from high school.
他与高中时代的同班同学结婚。
Are you Bill Jones?
你是比尔、琼斯吗？
When I suggested that some villagers must have come in for a free drink, Mr.Thompson shook his head.
当我暗示说一定是村里有些人来喝不花钱的酒时，汤普森先生摇了摇头。