插: stick in; insert层: I storey; tier; stratum插层材料: intercalation material插层化学: intercalation chemistry插层聚合: intercalation polymerization嵌入剂,插层剂: intercalator插册: stamstockbook插草卖身: stick up a wisp of straw and make known that one is for sale插槽服务: socket services插承接合: bell and spigot joint插槽布局: layout of slots插承接合,管口接合: spigot (or faucet) joint插槽、插座、界面程序: socket