n.(兔子等)所掘的地洞

vt.挖掘(洞穴)；鉆進

vi.翻尋；挖洞

The ideal riverbank is crumbly enough for the birds to excavate a nesting burrow with their beaks. 理想的河岸邊土壤很松軟，這些鳥可以很輕松的用自己喙去鑿出適合做窩的地洞。

You burrow and rankle in his heart! 你挖掘并折磨他的心靈！

Burrow beneath laudatory headlines on business and political leaders, and it becomes clear that the strategy works. 挖掘贊譽標題背后的商政要人，這個策略已變得有效。

Nobody comes to visit me, although a mouse did burrow into my cabin once. 沒有人來拜訪我，不過確實有一只耗子曾挖洞來過我的小木屋。

The footing corals start to anchor down on the loose rocks, and the subterranean sponges burrow underneath. 基腳珊瑚開始向下扎根到松散的巖石中，而身處地下的海綿會在底下挖洞。