蓝灰蚋鹩 ; 灰蓝蚋莺
古巴蚋莺
黑尾蚋莺
Biologists scrambling to make decisions about the habitat in southern California found neither a vegetation map nor any demographic data on the gnatcatcher.
ECONOMIST: Wild-life conservation: Landscape or animals first? | The
gnatcatcher:
gnat +? catcher
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。