cavalry/ˈkævlrɪ; `kævlrɪ/ n[CGp]soldiers fighting on horseback (esp formerly) or in armoured vehicles 骑兵（尤指旧时的）; 装甲兵 [attrib 作定语]a cavalry officer/regiment 装甲兵军官[团]. Cf 参看 infantry.
牛津英汉双解词典