资料来源 : pyDict

草拟,拟定;画出…的略图

资料来源 : WordNet®

block out
     v 1: plan where and when songs should be inserted into a
          theatrical production, or plan a theatrical production
          in general
     2: prevent from entering; "block out the strong sunlight" [syn:
         {screen}]
     3: shield from light [syn: {mask}]
     4: indicate roughly; "We sketched out our plan"