洪: i 形容词(大) big; vast; grand 短语和例子洪福 great luck; 洪涛 big wavesⅡ名词1.(洪水) flood 短语和例子防洪 control or prevent flood; 分洪 flood diversion; reduce [mitigate] flood; 山洪 mountain torrents2.(姓氏) a surnam
师: Ⅰ名词1.(传授知识、技术的人) teacher; master 短语和例子提倡尊师爱生 advocate students respecting teachers and teachers cherishing students; 尊师重道 honour the teacher and respect his teachings; 她无师自通学会了拉丁语。 she lea