单词	intergluteal
释义	intergluteal [医] 臀间的
随便看	piston mass loading piston mean speed piston mechanism piston meter piston mortar pump piston motion piston motor piston mounting clearance piston nut piston oil piston oiling piston oil-pump piston oil ring piston only piston-operated valve piston oscillator piston packing piston-packing piston packing cup piston packing expander piston packing leather piston packing plate piston packing ring piston path piston phone 先打后商量先抓西瓜，后抓芝麻先挖渠，后引水先撒窝子后钓鱼先撒窝子后钩鱼先撤香火再撤庙先敬其宾，后敬其主先斩后奏。先斩后奏，便宜行事先断后不断免册免冠免刑免去免受免学免官免开尊口免役免役法