- n. 剪切刀；殡仪车
- vt. 听说，听见（hear的第三人称单数）
- perceive (sound) via the auditory sense
- get to know or become aware of, usually accidentally
同义词： learn get word get wind pick up find out get a line discover see
- examine or hear (evidence or a case) by judicial process
"The jury had heard all the evidence"
- receive a communication from someone
"We heard nothing from our son for five years"
- listen and pay attention
"We must hear the expert before we make a decision"
同义词： listen take heed