a few minutes 几分钟,表示一段时间,提问时用how long
a few mintutes'这地方表达所有格,复数名词以s结尾的在s 后面直接加'汉语是几分钟的,用来作定语.
例如-- How far is it from here? 距这儿有多远?
--- About a few minutes' walk. 步行大约几分钟的路程.
满意请采纳,希望对你有帮助,可追问.