calvingWiktionary 原文中文calve 的变形来自 ECDICTv.生小牛，下仔，(使)崩解释义（英文）动词 Verbpresent participle and gerund of calve名词 NounThe act of giving birth to a calfThe breaking away of a mass of ice from a glacier, iceberg etc.(by extension) The process by which an iceberg is formed.词族派生词（1）calving jack