n. 顺串；泻肚子；流量（run的复数形式）

n a score in baseball made by a runner touching all four bases safely

n the act of testing something

n a race run on foot

n an unbroken series of events

n (American football) a play in which a player attempts to carry the ball through or past the opposing team

n a regular trip

n the act of running; traveling on foot at a fast pace

n the continuous period of time during which something (a machine or a factory) operates or continues in operation

n unrestricted freedom to use

n the production achieved during a continuous period of operation (of a machine or factory etc.)

n a small stream

n a race between candidates for elective office

n a row of unravelled stitches

n the pouring forth of a fluid

n an unbroken chronological sequence

n a short trip

v move fast by using one's feet, with one foot off the ground at any given time

v flee; take to one's heels; cut and run

v stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point

v direct or control; projects, businesses, etc.

v have a particular form

v move along, of liquids

v perform as expected when applied

v change or be different within limits

v run, stand, or compete for an office or a position

v cause to emit recorded audio or video

v move about freely and without restraint, or act as if running around in an uncontrolled way

v have a tendency or disposition to do or be something; be inclined

v be operating, running or functioning

v change from one state to another

v cause to perform

v be affected by; be subjected to

v continue to exist

v occur persistently

v carry out a process or program, as on a computer or a machine

v include as the content; broadcast or publicize

v carry out

v pass over, across, or through

v cause something to pass or lead somewhere

v make without a miss

v deal in illegally, such as arms or liquor

v cause an animal to move fast

v be diffused

v sail before the wind

v cover by running; run a certain distance

v extend or continue for a certain period of time

v set animals loose to graze

v keep company

v run with the ball; in such sports as football

v travel rapidly, by any (unspecified) means

v travel a route regularly

v pursue for food or sport (as of wild animals)

v compete in a race

v progress by being changed

v reduce or cause to be reduced from a solid to a liquid state, usually by heating

v come unraveled or undone as if by snagging

v become undone