1
the shakiness of [something]
用定冠词the强调特定事物
the shakiness of the economy worried investors
经济的不稳定性令投资者担忧
不稳定；不可靠；动摇
shakinesses — plural of shakiness
先理解核心含义，再看它在真实句子里的用法。
不稳定；不可靠；动摇
the quality of being unstable and insecure
the shakiness of the economy worried investors
经济的不稳定性令投资者担忧
摇晃的特性
The property of being shaky.
The shakiness of the old ladder made me afraid to climb it.
旧梯子的摇晃让我不敢爬上去。
After the earthquake, the shakiness of the ground lasted for several minutes.
地震后，地面摇晃持续了几分钟。
Investors worried about the shakiness of the company's finances.
投资者担心公司财务状况的不稳定。
用定冠词the强调特定事物
the shakiness of the economy worried investors
经济的不稳定性令投资者担忧
常与in连用，表示在某个方面的不稳
there was noticeable shakiness in his voice
他的声音有明显的颤抖
与感官动词搭配，描述身体或情绪感受
she felt a sudden shakiness in her legs
她突然感到双腿颤抖
Not this
I feel shakiness.
Use this
I feel shaky.
“shakiness” 是名词，不能直接跟在系动词 “feel” 后作表语；应使用形容词 “shaky” 表示“颤抖的”。
Not this
He has a shakiness in his hand.
Use this
He has shakiness in his hand.
“shakiness” 是不可数名词，不能加不定冠词 “a”；应直接使用 “shakiness”。
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use shakinesses naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.