单词	plunger pump
释义	plunger pump [化] 活柱泵
随便看	colourants colo(u)r-apparent magnitude diagram colo(u)r appearance colour assortment colourate colo(u)ration colouration colourational colo(u)ration feeder colourations colourative colo(u)r atlas colour atlas colour autoradiography (CAR) colour axis colour background colour balance colo(u)r balance colour balance circuit colo(u)r balance control colour balance control colour balance filter colour band colour bar colo(u)r bar code 回首故人千里回首斜阳暮回首新亭回首旧游回首昭阳离落日回首暝烟无际回首暮云远回首望回首望云中回首望霄汉キカイキカイキカイカキカイタイソウキカイテキキカイロンキカエルキカキュウスウキカクキカク