To encircle; walk or go around.

围绕；绕道；迂回。

To besiege.

包围；围攻。

To attain.

得遂；达成。

To comprehend.

理解。

The boundary of an area.

界线。

Enclosed space; extent; limits.

区域；范围；界限。

Any of various instruments designed to indicate the magnetic north or the true north.

罗盘；指南针。

The range of tones possible to a given voice or instrument.

【乐】音域。

An instrument for drawing circles, transferring measurements, etc. consisting of two small rods joined together at the top by a hinge; dividers.

[~es] 圆规；两脚规。

Circular course; circuit.

环行；巡回；迂回的路。