基本解释n.深的伤口(裂缝等）v.（使）负深伤同根派生 英汉例句用作名词 (n.)The classmates' hearts ached for him and they begged him to wear gloves to prevent any more gashes.同学们都心疼他,劝他干活时戴上手套,免得再弄破手。用作动词 (v.)用作及物动词: S+ ～+n./pron.He gashed his arm on a piece of broken glass.他的胳膊被玻璃碎片划了一个大口子。