双向中继two: n. (pl. twos) 1.两人;两个东西,一对。 ...way: adv. 1.= away. 2.〔美口〕…得多,远为。 ...trunk: n. 1.树干 (opp. branch); 躯干,身躯 ...two way by link trunk: 双向旁路迂回中继线two way trunk: 双向中继线下载手机词典可随时随地查词查翻译