instruments
GRE n.n. 名词 乐器;工具
a device that requires skill for proper use
仪器;仪表
the means whereby some act is accomplished
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a person used by another to gain an end
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(law) a document that states some contractual relationship or grants some right
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the semantic role of the entity (usually inanimate) that the agent uses to perform an action or start a process
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any of various devices or contrivances that can be used to produce musical tones or sounds
乐器
equip with instruments for measuring, recording, or controlling
用仪器装备
write an instrumental score for
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address a legal document to
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乐器;工具;仪器(instrument的复数) 整体释义(词典合并,未细分义项)
词性说明:n.=名词,v.=动词,vt.=及物动词,vi.=不及物动词,adj.=形容词,adv.=副词,prep.=介词,conj.=连词,pron.=代词,num.=数词,art.=冠词,int.=感叹词
🧩 单词拆解
- 前缀
- in — in 向内;否定
- 词根
- stru — struct 建造
- 后缀
- s — s 复数/动词后缀
由 in(向内;否定) + stru(建造) + s(复数/动词后缀) 构成,词根 struct 意为“建造”,整体引申为“乐器;工具”。
📜 词源解释
instruments 与词根 struct 相关。词根 struct 源自 Latin struere(建造),意为“build(建造)”。 单词可拆解为:in(向内;否定) + stru(建造) + s(复数/动词后缀)。
🧠 记忆方法
记住词根 struct = 建造。instruments 可拆解为 in(向内;否定) + stru(建造) + s(复数/动词后缀),把各部件含义串联起来,就能牢牢记住 instruments(乐器;工具)。
💬 常用例句
You can look up the word "instruments" in a dictionary.
你可以在词典中查阅“instruments”这个词。
The word "instruments" appears in today's reading passage.
“instruments”这个词出现在今天的阅读文章里。
Try to use "instruments" in your own sentence.
试着用“instruments”造一个句子。