option〔名词〕保留购买权,任选,任意;n.有买卖选择权详细»
随意at his option;at our own sweet will;at their own choice详细»
随意as one lides;at discretion;at her option;at her own choice;at her own sweet will;at his option;at his own choice;at his own sweet will;at liberty;at my option;at my own choice;at my own sweet will;at one's option;at one's pleasure详细»
随意as one lides;at discretion;at her own sweet will;at his own sweet will;at liberty;at my own sweet will;at option;at our own sweet will;at pleasure;at their own sweet will;at will;at your own sweet will;be free to;libitum详细»