例句與造句

1. at present, the mainly studying of foraging behavioural ecology is about ladybird and lacewing, and less about aphidophagous hoverfly
   目前，對捕食性昆蟲捕食行為生態(tài)學的研究主要集中在瓢蟲和草蛉，而有關捕食性食蚜蠅捕食行為生態(tài)學的報道幾乎沒有。
2. It's difficult to find hoverfly in a sentence. 用hoverfly造句挺難的