英语词汇“pear-shaped valve”的翻译、意思、用法、释义-英汉汉英双解词典

单词	pear-shaped valve
释义	pear-shaped valve 梨形阀
随便看	big platform big-play big player big poach line big picture big-picture big pictures big pilot pipes big pine Big Pipa Big Pond Big Pond, the big pool big poppa.nasty girl big population big porcupine creek big pore big pore diameter big pore passage big porous reservoir big port walter big pot big potato big pot meals big-pot-rice