bypass

旁路；小道

回避

bypass

a main road built to avoid a city or other congested area

any system of pipes or conduits for redirecting the flow of a liquid

a means of redirecting the flow of a substance around an appliance through which it would otherwise pass

the redirection of blood flow, either to avoid a diseased blood vessel or in order to perform heart surgery.See coronary bypass .(as modifier)

an electrical circuit, esp one containing a capacitor, connected in parallel around one or more components, providing an alternative path for certain frequencies.(as modifier)

to go around or avoid (a city, obstruction, problem, etc)

to cause (traffic, fluid, etc) to go through a bypass

to proceed without reference to (regulations, a superior, etc); get round; avoid