单词	hydyaulic crane
释义	hydyaulic crane 水压起重机
随便看	the polynomial model The polynucleotide chain is helical the polyphonic theory the polypropylene long fiber the polypropylene powder discharge program the polysyllabic lemma the polysyllabic words the polysystem theory the Polytechnic Institution the polytechnic library The polyurethane foam door the polyvinyl-chloride production The pome has five stanzas the pommel horse The pomp of a coronation ceremony The PONA Analysis of Straight Run Gasoline the pond The pond froze over The pond has a diameter of 2 hundred meters The pond has a diameter of three hundred metres The pond has frozen up The pond has iced up the pond iced over The pond is coated with thin ice The pond is dotted with water lilies