详细解释:a. 适当的, 固有的, 高尚的, 专属的
ad. 完全地, 彻底地
【经】 适当的, 正当的
相关词组:
be proper to
词型变化:
名词:properness副词:properly英语解释:
形容词 proper:
marked by suitability or rightness or appropriatenesslimited to the thing specifiedappropriate for a condition or purpose or occasion or a person's character, needs同义词:right, suitable, suited