look-backCOCA¹⁷¹⁷⁵⁸BNC²³⁶²¹³⁺¹iWeb⁴⁵⁵¹⁹ 基本例句 na.回头看；回顾；to；upon；对事业等不起劲；🌏回看策略；回溯 At that moment, Xiaoai suddenly sensed a beam of illuminated light passing from the rear. When she turned back, that temporary look-back had suddenly become perpetual farewell. 那一瞬间，小爱忽然感到后面传来一束亮通通的光线，当她转过头时，那一个短暂的回眸竟成了永远的告别。 blog.sina.com.cn