split supercilium造句

例句与造句

1. The birds appeared to be of the same size and structure, with several plumage features in common including a heavily streaked head and neck with a rusty wash, a split supercilium, and identically-patterned upperparts feathers.
2. It's difficult to find split supercilium in a sentence. 用split supercilium造句挺难的