| 释义 |
Idiom be on hand to be near and ready if needed.Extra supplies will be on hand, should they be needed.
idiombe on handto be in a place at a particular time, often when something special or unusual is happening, in order to watch or help if you are needed ◆ often used in newspapers, on television news etc:The health advisor will be on hand from 11.30 - 1.30 at the Colchester Information Centre to give advice and answer your questions.Several Hollywood stars including Willis and his wife Demi Moore were on hand to watch the ceremony.
be on handTo be close by and readily available. Call housekeeping to ask if any extra towels are on hand. |