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- 弱冠young man of around twenty
- 年及弱冠attain the age of twenty; come of age
- 弱冠之年a 20-year-old man; a youth; a youngster
- 二十twenty
- 余自弱冠,至今垂暮,迄未见正直之士流离失所,亦未见其子孙沦落人寰。I have been young and am now old, yet have I not seen the righteous for sunken, nor his seed begging their bread.
- 弱young
- 二十几岁twenties
- 余自弱冠，至今垂暮，迄未见正直之士流离失所，亦未见其子孙沦落人寰。I have been young and am now old, yet have I not seen the righteous for sunken, nor his seed begging their bread.
- 二十世纪六十年代the 1960s
- 二十个twenty
- 弱的infirm
- 二十年的vicennial
- 冠的coronary
- 二十世纪20th Century
- 弱电light current
- 他有二十元，但这远远不够旅途费用。He has%2420, but that is not nearly enough for the trip.
- 双冠double comb (禽)
- 变弱fail in
- 在今后的二十年内with in the next two decades
- 三连冠three successive championships
