drains
名词 drain:
emptying something accomplished by allowing liquid to run out of it
tube inserted into a body cavity (as during surgery) to remove unwanted material
同义词:drain
a pipe through which liquid is carried away
同义词:drain, drainpipe, waste pipe
a gradual depletion of energy or resources
同义词:drain
动词 drain:
flow off gradually
deplete of resources
同义词:drain
empty of liquid; drain the liquid from
同义词:drain
make weak
同义词:enfeeble, debilitate, drain