先生     xiānsheng     Mr. / sir / mister / teacher / title of respect / gentleman

繁体 traditional:
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语法 grammar: 名词 Noun
笔记 notes: (Sun, 2006, loc. 1440)
上概念 parent concept: 交际 (Social Interaction)
话题 topic: 现代汉语 (Modern Chinese)

量词 Measure words:

Pinyin English