n.

1. 旁道，旁路
   We took the bypass to avoid the town centre.

   我们走旁边的道路绕开市中心。

2. 【机】旁通管
3. 【医】分流术

vt.

1. 绕过，绕走
2. 加设旁道（旁管）
3. 越过；置……于不顾

n.

1. a road passing round a town to provide an alternative route for through traffic.
2. a secondary channel, pipe, or connection to allow a flow when the main one is closed or blocked.
3. a surgical operation to make an alternative passage to aid the circulation of blood.

v.