burrow

地洞、洞穴

The rabbit disappeared into its burrow at the first sound.

一有声响，兔子就钻进牠的地洞里。

挖洞、打洞、掘穴

These insects burrow deep into the soil to lay eggs.

这些昆虫会钻进土壤深处产卵。

钻、钻进、挤进

The child burrowed under the blankets to stay warm.

小孩钻到被子底下取暖。

翻找、搜寻

She burrowed in her bag looking for the keys.

她在包包里翻找钥匙。

深入探究、钻研

Reporters burrowed into the company's financial records for months.

记者花了好几个月深入查探这家公司的财务纪录。