英语词汇piston ring的意思、用法及释义-英汉双解词典

单词	piston ring
释义	piston ring split metal ring that fits into a groove on the rim of a piston to make a gas-tight seal 活塞环.
随便看	muck-up mucky mucous mucous membrane mucus mud mud-bath muddiness muddle muddled muddle-headed muddle-headedness muddling muddy mud-flat mudguard mud hut mud pack mud-slinging muesli muezzin muff muffin muffle muffled

英汉双解词典包含38652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。