音標發(fā)音英式音標 [?b??l.?n?s?k.?t d???nt]美式音標 [?bɑ?l.?n?sɑ?.k?t d???nt]英式發(fā)音 美式發(fā)音 基本解釋球窩連接；球窩關節(jié)。同根派生 ball-and-socket joint相關詞英漢例句noun [ C ]The hip joint is a ball-and-socket joint. 髖關節(jié)屬於球窩關節(jié)。ball-and-socket joint更多例句英英字典劍橋英英字典 a joint (= a place where two bones are connected) consisting of a round end and a hollow socket that fit together and move easilyball-and-socket joint劍橋字典ball-and-socket joint柯林斯字典