compassed

1.罗盘; 指南针

2.圆规

3.〈正式〉范围; 限制

4.【乐】音域

1.理解; 领悟

2.将...包围

3.成功办到; 完成; 得到

1.a piece of equipment used for finding your way, with a needle that always points North

2.a piece of equipment used for drawing circles, consisting of two thin parts joined in the shape of the letter v

3.the scope of sth, such as a subject or area of study

4.[Music]the range of one's voice

1.to understand sth. fully and completely

2.to encompass sth. or some place

3.to achieve or attain sth.