available
- adj. 有效的，可得的；可利用的；空闲的
英英释意
- 1. obtainable or accessible and ready for use or service;
- "kept a fire extinguisher available"
- "much information is available through computers"
- "available in many colors"
- "the list of available candidates is unusually long"
- 2. not busy; not otherwise committed;
- "he was not available for comment"
- "he was available and willing to accompany her"
- 3. convenient for use or disposal;
- "the house is available after July 1"
- "2000 square feet of usable office space"