V-ERG
放(輪胎、氣球等)的氣;(使)癟掉
When something such as a tyre or balloon deflates, or when you deflate it, all the air comes out of it.
例句
When it returns to shore, the life-jacket will deflate and revert to a harness...
返回岸上后,救生衣就會癟掉,恢復成背帶狀。
...a deflated dinghy.
癟了氣的救生筏