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

单词	piston ring seal
释义	piston ring seal 英?[?pist?n ri? si:l] 美?[?p?st?n r?? sil] 释义活塞环式密封
随便看	sunbleached oil sun-bleacheds sun bleaching sun blind sunblind sun blind closers sun-blind closers sun blindness sun-blindness sun blind openers sun-blind openers sunblinds sun-blink sun blinkers Sun-blister sun blister sun block sunblock sunblocked sun blocker sun blockers sunblocking sun-blocking sunblocking agent sunblocking cream

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。