clear up
动词 clear up:
make clear and (more) comprehensible
finish a task completely
同义词:get through, wrap up, finish off, mop up, polish off, finish up
free (the throat) by making a rasping sound
同义词:clear
become clear
make free from confusion or ambiguity; make clear
同义词:clear, shed light on, crystallize, crystallise, crystalize, crystalise, straighten out, sort out, enlighten, illuminate, elucidate