英语词汇perforated 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	perforated ring
释义	perforated ring perforations齿孔 perforationn. 穿孔;贯穿针孔;齿孔 deterioratingv. 恶化，退化，变坏（deteriorate 的现在分词）
随便看	teleonomists teleonomy teleonymph teleopeptide teleoperate Teleoperated teleoperated vehicle teleoperates teleoperating teleoperation teleoperator teleoperator robot teleophobia teleophotometer Teleophthalmology teleophyte teleopsia teleopsis quadriguttata teleoptile teleoptiles teleoradiography teleordering teleorganic teleorienter teleorientor

英汉双解词典包含3607232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。