抑或 meaning in English

Did the cheque to trenor explain the mystery or deepen it ?
这张付与雷诺的支票解释了这桩疑案抑或加剧了它的神秘色彩？
The question of the nature of light, wave or particle, had long been settled decisively in favor of waves .
关于光的本性是波抑或是粒子的问题早就以倾向于波而明确地解决了。
It may merely have differentiated products built on advertising. or it may have truly superior management .
它也许仅仅具有依靠广告宣传树立的各种与众不同的产品，抑或它可能具有确实胜人一筹的经营管理方法。
Is the owner or occupier responsible for paying rates
差饷由业主抑或租客缴纳？
Is pain a cosmic fact , or purely mental
痛苦是宇宙间的事实，抑或完全是心理作用？

More: Next