英语词汇“doorsill”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	doorsill
释义	doorsill 音标['d?:sil] 汉语翻译 n. 门槛英语解释：名词 doorsill: the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway 同义词：doorstep, threshold 详细解释： door.sill n.（名词） The threshold of a doorway. 门槛
随便看	mill efficiency phacometer job step task depreciation-fifty-percent perforation bivalent radical tactical system management structured design methodology job stream expense quota river police force unplaced input-output table first-in-first-out list methylene-dimalonic acid sunstroke linear-sweep delay circuit hyperactivity for real mesiad daughterhood segment memory isocratic clinical radiometer glouglou

英语词典包含435040条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

doorsill