单词	substructure
释义	sub·struc·ture (sŭbstrŭk′chər) n. 1. The supporting part of a structure; the foundation. 2. The earth bank or bed supporting railroad tracks. sub·structur·al adj.
随便看	divalent divalproex divan divaricate divaricately divarication dive dive dive-bomb dive-bomber dive brake Divehi diver diverge divergence divergency divergent divergently divers diverse diversely diverseness diversification diversiform diversify

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。