短语词组短语Following Selectively 有选择的跟随;有选择跟随;选择跟随selectively addressing 选择寻址spread selectively 有选择地传播plug selectively 有选择地堵住pay selectively 有选择地给予catalyst selectively 催化剂选择性selectively ೕ 有选择地 返回 selectively