1. Love plays a pivotal role on out life. 爱在我们的生活中扮演重要的角色。
2. The computer will play the pivotal role either in the basic medicine teaching or in the experimental teaching, . 无论是在医学基础教学还是在实验教学中,计算机都将起到举足轻重的作用。
3. Once the herbicide has entered the plant, metabolism can play a pivotal role, result in loss of phytotoxicity and is the basis for selectivity. 除草剂进入植物体后,代谢起着重要作用,可以导致除草剂对植物毒性的丧失,同时也是选择性的基础;