相关单词近義詞 accessibility 可以得到, friendliness 友好, openness 直率, affability 和藹, cordiality 熱誠, availability 有傚, usability 可用性, usefulness 有用, practicality 實際, helpfulness 有幫助反義詞unapproachability, unapproachab...臨近詞approach, approaching 返回 approachability