| 词组 | up to speed |
| 释义 | Seeup to speed (on sth) |
英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。
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词组 up to speed (on sth) 释义 ●up to speed (on sth)1. (of a person, company, etc. 人、公......- 词组 up to sth 释义 ●up to sth1. (also up to doing sth) physically or mentally capable of......
- 词组 (up) to the hilt 释义 ●(up) to the hilt(support, etc. sb) completely 全力，最大程度（......
- 词组 up to the mark 释义 ●up to the markas good as it/they should be 达到要求；符合标准；......
- 词组 up to the minute 释义 ●up to the minute (informal) 1. fashionable and modern 时髦；紧......