释义 |
lac1/læk/n. a resinous substance secreted as a protective covering by the lac insect, and used to make varnish and shellac (紫胶虫分泌的)紫胶 [Middle English from Portuguese lac(c)a, ultimately from Hindustani lɑˉkh via Prakrit lakkha from Sanskrit lɑˉksɑˉ] |