Pneumatophore
n. 气囊
🏥 医学释义
救生氧气袋
🗣️ 情景例句
You didn't finish it.
你没有吃完它。
Trust not a great weight to a slender thread.
细线挂重物，终究不可靠。
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。