cuttlefishWiktionary 原文构词拆分cuttle词根/词干+fish词根/词干词源说明From cuttle + fish.释义（英文）名词 NounAny squid-like cephalopods (marine mollusks) of the order Sepiida that have eight arms, two retractable tentacles, and a calcareous internal shell, and can eject a dark ink词族派生词（3）cuttlebonecommon cuttlefishcuttlefish bone