Circuit
[ 's?k?t ]
第2級
其它 Other
n. 電路，線路;巡回;喚醒，環(huán)形道;〔電〕電流;
vt. 巡回，周游;
?? 詞根助記
circu圓，環(huán)+it走→環(huán)行 → 環(huán)行；電路
?? 例句
It is the equivalent circuit of a triode amplifier circuit.
它是三極管放大器的等效電路。
The moon circuits round the earth.
月亮繞地球環(huán)行。
That is the minimum number necessary to complete the circuit.
這是完善循環(huán)的最低限度人數(shù)。
It takes a year for the earth to make a circuit of the sun.
地球繞太陽一周要一年時間。
A short circuit put the machine out of action.
短路使機器停轉(zhuǎn)。
?? 聯(lián)想助記
【記】※ cir-sir先生,cu-化學(xué)元素“銅”,it-它:先生,它是用銅線做的電路
※ circ-circle 圓,u-you你,I-我,t-拼音“他”:你我他像電子,圍繞圓形電路在巡行
? 同義詞
?? 詞根
-cycle-表示“圓”
?? 牛津釋義
circuit
n
1 line, route or journey round a place 圍繞一地方的線、 路線或旅程; 周線; 圈
The circuit of the city walls is three miles. 環(huán)繞本市城墻的周長是三英里.
The earth takes a year to make a circuit of (ie go round) the sun. 地球繞太陽一周需要一年時間.
She ran four circuits of the track. 她在跑道上跑了四圈.
2
(a) complete path along which an electric current flows 電路
There must be a break in the circuit. 電路中一定有斷路.
(b) apparatus with a sequence of conductors, valves, etc, through which an electric current flows 電器裝置
[attrib 作定語]
a circuit diagram, ie one showing the connections in such an apparatus 電路圖.
3
(a) regular journey made by a judge round a particular area to hear cases in court 巡回審判（法官定期巡回某地區(qū)）
go on circuit, ie make this journey 進行巡回審判
[attrib 作定語]
a circuit judge 巡回法官.
(b) area covered by such a journey 巡回審判地區(qū).
4 (in sport) series of tournaments in which the same players regularly take part 聯(lián)賽
the American golf circuit 美國高爾夫球聯(lián)賽.
5 group of Methodist churches sharing the same preachers within a particular area （在某地區(qū)有同一批傳教士的）衛(wèi)理公會組織.
?? 考研助記
circu(circle)+it(go)→ 環(huán)行
?? 擴展釋義
*['s?:kit]n. 電路, 環(huán)(行)道, 巡回【計】 線路; 電路【化】 回路; 電路【醫(yī)】 回路; 電路
?? 醫(yī)學(xué)釋義
電路，回路
?? 同詞根單詞
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
What are you doing, Mum?
媽媽，你在干什么？
What kind of music does he sing?
他演唱哪種音樂？
Maybe we could go shopping this evening.
或許我們可以今晚去買東西。