单词	drop valve
释义	drop valve 落阀
随便看	four phase single stage torque converter four phase square wave generator four-phase square-wave generator four-phasest four-phase stepper motor four-phase system four phase two stage torque converter four-pick terry four-pi counter four-piece fourpiece four-piece butt matching four-piecer four-piece rim fourpieces four-pieces four-pieces butt matching four-piece set four-piecest four-piece wheel four pin base four-pin base four pin driven collar nut four-pin driven nut four pin driven nut dplk dpll dpmg dpqs dpsgwdd dptc dptd dpwt dpxb dpxc くみものくみもの【組み物】くみ上げるくみ乾すくみ交わすくみ付くくみ伏せるくみ体操くみ入れるくみ入れる