英语词汇“positioner”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	positioner
释义	positioner /peuh zish"euh neuhr/, n. 1. a person or thing that positions. 2. Orthodontics. a removable device of resilient plastic material worn in the mouth usually during sleep to produce minor adjustments in the position of teeth after straightening appliances have been taken off. [1930-35; POSITION + -ER¹]
随便看	ski pants skip-bomb skip bombing skip car skipdent skip distance skipjack skiplane ski pole skippable skipper skippet skip rope. skip straight skip tracer skip welding ski rack skirl skirling skirmish Skirnir skirr skirret skirt skirt chaser

英语词典包含168451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。