hinge
核心词议：

速记方法
速记技巧 词源词根法 来自PIE*konk，悬挂，词源同hang.引申词义绞链，门合页。【同源词】hanker，hang同义归纳hinge on/upon依…而定，依…为转移hang on/upon依…而定，依…为转移depend on/upon依…而定，依…为转移 谐音记忆法 还可谐音：很直，合页很直

知识扩展

词语辨析
v.(动词)hinge，depend，hang，turn 这组词都可表示“依赖”“依…而定”。其区别是depend侧重思想上的悬念，无法进行预测，常指对某物的未来情景捉摸不定；hinge侧重思想上的悬念；hang不太侧重事件的捉摸不定或没把握的成功等；turn侧重旋转和对变化的、偶然的东西的依赖。例如Whether he goes back to jail depends on whether he violates parole.他是否重回监狱得看他假释期是否犯罪而定。Everything hinges on where we go next.一切要看我们下一步去哪里而定。The future of the company hangs on the outcome of his meeting.公司的前途取决于这次会议的结果。The success of the negotiations turns on getting the agreement of the Italian delegation谈判的成功依赖于取得意大利代表团的同意。 词组短语 plastic hinge塑性铰；hinge on以…为转移，靠…转动

中文词源： hinge 铰链，门合页 来自PIE*konk,悬挂，词源同hang.引申词义绞链，门合页。 hinge
精选例句

常见考点例句：

The " fuselage " of the robotic insect was designed to hold a small gm14 motor , crank and wing hinge .

机器昆虫的“机身”被设计成能够搭载一台小型gm14引擎以及曲轴和铰链。

There is no hinge to keep the screen upright and the kickstand works poorly on your legs .

没有合页可以让屏幕直立起来，而且支架在腿上很不好用。

That european countries , alongside asia 's rising giants , have emerged as the main hinge of an important international process must please them .

欧洲国家和亚洲的新兴大国已经成为国际事务的重要关键点。

But the outcome of the territorial dispute may hinge on the medicinal herbs of a chinese empress , the collection of bird excrement by the japanese and the definition of what really makes an " island . "

但这次领土争端很可能决定于中国皇帝的一味中药，日本鸟粪便收集物，和关于“到底什么是岛”的问题.

The mother bear wallet , so named because it is protective of the money inside it , is designed to encourage saving and has a hinge that gets harder and harder to open the lower the bank balance .

熊妈妈钱包，因保护里面的钱而得名，被设计来鼓励节约用钱，里面设有一个铰链，会随着银行账户结余的减少而越来越紧。