英语词汇retraction ring怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	retraction ring
释义	retraction ring 美/ r??tr?k?n r?? / 简明释义收缩环，子宫收缩环网络释义短语 1 physiologic retraction ring 妇产生理性缩复环 ; 生理缩复环 ; 理缩复环 2 pathologic retraction ring 病理缩复环 ; 病理性缩复环 3 pathological retraction ring 病理收缩环 ; 称病理性缩复环同近义词收缩环，子宫收缩环 contractile ring
随便看	train movement recording equipment train noise train number train number indication train number transmitter train nystagmus train of barges train of dc pulses train of distillation columns train off train-of-four train of four stimulation train of four stimulations train of gearings train of gears train of impulse train of impulse train of mechanism train of oscillations train of sky wave train of superior class train of superior direction train of the current pulse for testing core train of thought train of thoughts

英汉双解词典包含3185865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。