aid

汉语翻译

n. 帮助, 外援, 助手
vt. 援助, 帮助, 有助于
vi. 帮助
【计】 自动内部诊断
【医】 助理, 辅助; 辅助器
【经】 援助
相关词组:
with the aid of...
to aid in...
come to sb's aid
to call in sb's aid

词型变化：

名词:aider 动词过去式:aided 过去分词:aided 现在分词:aiding 第三人称单数:aids 

词意辨析：

aid, assist, help

这些动词均有“帮助”之意。
aid: 正式用词，指帮助他人脱离危险或战胜困难，着重强者对急需帮助的弱者的帮助。
assist: 强调在提供帮助时，以受助者为主，所给的帮助起第二位或从属的作用。
help: 最普通用词，含义广泛。指一般性的或迫切需要的帮助，侧重积极地为他人提供物质、精神或其他方面的帮助。

英语解释：

名词 aid:

1. a resource
   同义词：assistance, help
2. the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose
   同义词：assist, assistance, help
3. a gift of money to support a worthy person or cause
   同义词：economic aid
4. the work of providing treatment for or attending to someone or something
   同义词：care, attention, tending

动词 aid:

1. give help or assistance; be of service
   同义词：help, assist
2. improve the condition of
   同义词：help

例句：

1. She is so independent that she refused all pecuniary aid.
   她很独立，所以拒绝一切金钱上的资助。
2. The regime had been propped up by foreign aid.
   该政权是靠外国援助维持著的。
3. Aid to the Third World is at present little more than a drop in the ocean.
   目前对第三世界的援助不过是杯水车薪。
4. The famine is so bad, aid can only scratch the surface.
   饥荒十分严重，援助也只是杯水车薪。
5. They've made an urgent request for international aid.
   他们紧急请求国际援助。
6. We were greatly aided in our investigation by the cooperation of the police.
   我们在调查的过程中得到警方的大力协助。
7. A dictionary is an invaluable aid in learning a new language.
   在学习一种新语言时，词典是非常有用的工具。