reciprocating
reciprocatingreciprocatingD.J.:[riˈsiprəkeitiŋ]K.K.:[rɪˈsɪprəˌketɪŋ]adj.1.■往复的,来回的,交替的,互换的;摆动的
reciprocatingreciprocating[riˈsiprəkeitiŋ]adj.1.■往复的, 来回的, 交替的, 互换的; 摆动的reciprocating pump往复[活塞]泵a reciprocating motor往复式电动机
词性变化reciprocating[riˈsiprəkeitiŋ]n.1.■往复(式)前后转动, 上下移动2.■往复发动机successive reciprocating连续往复
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