expansively可: approve扩张: expand; enlarge; spread地: the earth可扩张的: distensible; expansile; expansively; extensible可扩张的函子: extendable functor下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:可扩张地,即可在微信中查询翻译