FAQs About the word clear up

弄清楚

make clear and (more) comprehensible, finish a task completely, free (the throat) by making a rasping sound, become clear, make free from confusion or ambiguity

澄清,证明,解释,说明,简化,分析,解释,祛魅,阐明,阐明

模糊的,混淆,困惑,弄模糊,混淆

clear the throat => 清嗓子, clear the air => 解除误会, clear sailing => 一帆风顺, clear out => 清除, clear off => 清除,