動詞 moralize:

1. interpret the moral meaning of
   同義詞：moralise
2. speak as if delivering a sermon; express moral judgements
   同義詞：sermonize, sermonise, preachify, moralise
3. improve the morals of
   同義詞：moralise

1. He's always moralizing about the behaviour of young people.
   他總是就年輕人的行為進(jìn)行說教。

mor.al.ize

v.（動詞）
mor.al.ized,mor.al.iz.ing,mor.al.iz.es
v.intr.（不及物動詞）
To think about or express moral judgments or reflections.
說教：思考或表達(dá)道德上的判斷或看法
v.tr.（及物動詞）
To interpret or explain the moral meaning of.
教化：闡釋或解釋道德方面的意義
To improve the morals of; reform.
提高…的品德；改進(jìn)

【引伸】
mor.aliza.tion
mor.aliz.er
n.（名詞）