英语词汇niche sign的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	niche sign
释义	niche sign 英?[n?t? sain] 美?[n?t? sa?n] 释义 [医] 龛影，豪德克氏征（一种穿孔性胃溃疡的X线征）
随便看	by-pass conduction by-pass conductor by pass conductor bypass conductor by pass conduit by-pass conduit by-pass connection bypass connection by-pass control bypass control by pass control bypass control valve by-pass control valve bypass convention to promote someone to leading posts Bypass,Coronary Artery by pass current by-pass current by-pass cylinder by-pass damper bypass damper by pass damper bypass damper control by-pass decoupling by-pass demineralizer by-pass diode

英汉双解词典包含4367426条英汉词条，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。