instrument的詞根

　　instrument有儀器;手段等意思，那么你知道instrument的詞根是什么嗎?下面是學習啦小編為你整理的instrument的詞根，希望大家喜歡!

　　instrument的詞根

　　詞根：-stru-, -struct-

　　【詞根含義】：建設(shè),結(jié)構(gòu)

　　【詞根來源】：來源于拉丁語動詞struo, struere, struxi, structus(建設(shè),結(jié)構(gòu))。

　　【同源單詞】：destroy, instrument, instrumental, construct, construction

　　instrument詞根詞綴

　　1.-ment

　　【來源及含義】Latin: a suffix; result of, means of, act of; place of action

　　【相關(guān)描述】The suffix -meant is a final word element derived through Middle English and French from the Latin suffix -ment(um), originally used to form agent and action nouns from verbs, now used to form nouns and denominative verbs in several related senses:

　　The verb combinations show no change in basic form: cement, compliment, lament.

　　Principal parts: -menting, -mented, -mented.

　　Related forms: -mentum (singular); -menta, -menti, -ments (plurals).

　　【同源單詞】abolishment, abridgment, accompaniment, accomplishment, accouterment, achievement

　　2.stru-, struct-, -structure, -struction, -structive

　　【來源及含義】Latin: to build, to build up; to pile; to construct; to place together, to arrange

　　【相關(guān)詞根詞綴】

　　Related "together" units:

　　com-;

　　greg-;

　　inter-.

　　【同源單詞】agroindustrial, agroindustrialist, agroindustrialize, agroindustry, atmospheric structure, beta structure

　　instrument的用法

　　n.儀器; 手段，工具; 樂器; 法律文件

　　vt.用儀器裝備; 為演奏譜曲; 向…提交文書;

　　1. An instrument called a trocar makes a puncture in the abdominal wall.

　　一種叫做套管針的工具在腹壁上刺了一個孔。

　　2. The veto has been a traditional instrument of diplomacy for centuries.

　　幾個世紀以來否決權(quán)一直是外交上慣用的手段。

　　3. There is an internal circuit breaker to protect the instrument from overload.

　　內(nèi)置有斷路器，防止設(shè)備過載。

　　4. The despot claimed to be the chosen instrument of divine providence.

　　專制者聲稱自己是上天選定的統(tǒng)治工具.

　　5. There are twin holes on each side of the instrument.

　　這工具的兩邊各有一對孔眼.

　　6. You can see distant objects with this special instrument.

　　用這臺特殊儀器,你可以看到遠處的物體.

　　7. Some cynics say that sport is a mere instrument of capitalist domination.

　　一些憤世嫉俗者認為體育不過是資本主義統(tǒng)治的工具而已.

　　8. This boat has a special instrument fitting round the pole.

　　這艘船的桅桿上系著一個特殊儀器.

　　9. No kidding, it's not easy to get a universal instrument these days.

　　說真的, 現(xiàn)在要買臺萬能儀可不容易.

　　10. Her hands trembled slightly as she reached for the instrument.

　　她伸出手拿樂器時,手微微有些抖動.