Read Edit View history 气潭 qìtán air pocket Origin Definitions Defs Strokes Stroke Words Sentences Sents 气潭 氣潭 qìtán air pocket a region of low pressure or a localized downdraft that causes an aircraft to lose altitude suddenly
气潭 氣潭 qìtán air pocket a region of low pressure or a localized downdraft that causes an aircraft to lose altitude suddenly