单词	polo mount
释义	同polo pony
随便看	partially ordered system partially ordered task partially ordered tree partially oriented yarn partially-owned subsidiary partially persistent data structure partially polarized light partially polarized radiation partially polarized wave partially protected poop front bulkhead partially-qualified name partially reduced iron ore partially reflecting surface partially secured creditor partially secured liability partially segregated flow partially self-checking partially self-checking circuit partially sighted partially silvered mirror partially submerged orifice partially submerged propeller partially switched cell partially symmetric function partially underhung rudder