
light up —— 开灯,照亮,点燃;喜形于色,露出雀友模愉快的表情 例:Tom will really light up when he sees his new bike. 汤姆看到他的告昌新自行车时一定会高兴起来。 The enquiry found that the light aircraft crashed after its engine seized up through lack of coolant. 调顷缓查报告表明,这架轻型飞机是由于发动机缺少冷却剂而失灵坠毁的。
标签:light





















