解释下列词语

1．视野：______________________________

2．错综：______________________________

3．妙手偶得：______________________________

4．锤炼：______________________________

5．主宰：______________________________

6．垠：______________________________

7．坦荡如砥：______________________________

8．倦怠：______________________________

9．潜滋暗长：______________________________

10．恹恹：______________________________

11．力争上游：______________________________

12．旁逸斜出：______________________________

13．倔强：______________________________

14．参天：______________________________

15．不折不挠：______________________________

16．婆娑：______________________________

17．伟岸：______________________________