| 释义 |
□ up to 1 until 直到 up to the present 直到现在，迄今为止 2 not more than 至多，最多 you can have up to five 你最多可以有 5 个 3 less than or equal to 一直到；不多于；多达 sums up to ￡ 10 合计共 10 英镑 4 incumbent on 取决于…的，须由…决定的；是…义不容辞的，是…职责所在的 it is up to you to say 理应由你来说 5 capable of or fit for 胜任；适于 am not up to a long walk 我感到体力不支，不能走长路 6 occupied or busy with 忙于… what have you been up to? 你最近在忙些什么？ ‣Main Entry: up |