accompanyvt.陪伴；伴随...发生；补充；给 ... 伴奏vi.伴奏accompanying metals共（伴）生金属accompanying artery伴行动脉accompanying anions陪伴阴离子accompanying person伴随人, 陪同人员accompanying vessel伴行血管accompany a tourist陪同旅游者accompanying matrix陪同矩阵accompanying diagram附图accompanying drawing附图accompanying tourist陪同的旅游者

1. A movie rating that allows admission only to persons of a certain age, usually 17, unless accompanied by a parent or guardian.
   R级，电影的限制级一种电影分级，允许一定年龄以下(通常为17岁)的人在家长或保护人陪同下才能观看。
2. A faint glow enveloping the high-field electrode in a corona discharge, often accompanied by streamers directed toward the low-field electrode.
   电晕在电晕放电中在高压电极出现的一种微弱光辉，常伴随有朝向低压电极的电流
3. The tour will be accompanied by a trained nurse.
   该旅行团将由一名受过专门培训过的护士陪同。
4. The atomic explosion is always accompanied by huge fireball.
   原子弹爆炸总是伴随着巨大的火球。