triethylaluminiumWiktionary 原文英美构词拆解triethyltriethyl词干aluminiumaluminium词干词源说明From triethyl + aluminium.释义名词noun1(organic chemistry) A volatile organometallic compound (Al2(C2H5)6 or Al2Et6) used in various chemical processes and as an ignitor for jet and rocket engines.同族词派生词 3TEA·TEAL