Objective: To perfect the data of fauna and geographical distribution of black flies in Liaoning province.
目的：对辽宁省进行蚋类补点调查，完善辽宁省蚋类区系资料。
It's named Soot because it's so black, an' it hops an' flies about with him everywhere.
它叫煤灰，因为它太黑了，它跟着他到处跳，到处飞。
Flies rose in thick black swarms.
苍蝇黑压压地成群飞起。
Black widow spiders also use their webs to ensnare their prey, which consists of flies, mosquitoes, grasshoppers, beetles, and caterpillars.
黑寡妇蜘蛛也使用它们的网诱捕猎物，包括苍蝇、蚊子、蚱蜢、甲虫和毛虫。
A black-headed gull flies in front of the Houses of Parliament in London, England.
一只黑头鸥在英国伦敦议会两院前方飞行着。
Any of various small, biting, two-winged flies, such as a punkie or black fly.
蚊，蚋一种小的咬人的双翼飞蝇，如咬人小飞虫或黑蚊。
Any of various small, biting, two-winged flies, such as a punkie or black fly.
蚊，蚋一种小的咬人的双翼飞蝇，如咬人小飞虫或黑蚊。
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