单词	mouth of pipe
释义	mouth of pipe [化] 管口
随便看	double series double serpentine line double-serrate double serrate double serum double-service double-service rack double sessions double setting double-seven double sewing line doublesex double sextant doubles for double shackle doubleshaft double-shaft double shaft double-shaft agitator double shaft agitator double shaft drawworks double shaft drive double shafted spike double shaft inertia shaker doubleshafting 11212154 112121544 112121551 112122434 112124311 112124321 112124334 112124335 112124352 11212511 ひろびろひろびろ【広広】ひろぶたひろぶた【広蓋】ひろぽんひろまひろま【広間】ひろまえひろまえ【広前】ひろまる