| 释义 |
on hand
释义
现有的，可用的，在手边的
例句
1·My mother was so touched by her gesture that she decided to go back to the store and give the cashier a five-dollar bill to keep on hand in case the same happened to someone else if they didn't have enough money for all of their groceries.
我母亲被她的举动感动了，她决定回到店里，给收银员一张五美元的钞票，让他放在手边，以防别人在没有足够的钱支付所购买的东西时发生同样的情况。
2·Fill ice cube trays with lemon juice. Once frozen, store the cubes in a plastic resealable bag. This way you always have fresh lemon juice on hand .
在制冰盒中装满柠檬汁。冷冻后，把冰块储放在可再次密封的塑料袋中。这样你在手边随时都有新鲜的柠檬汁。
3·The emergency services were on hand with medical advice.
随时都有急诊服务，并提供医疗咨询。
《牛津词典》
同义词
在手边；在场；即将发生
on the sceneat one's fingertips
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