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词汇 circulation
词根词缀 词源:
1440, from L. circulationem, from circulare "to form a circle," from circulus "small ring" (see circle). Used of blood first by William Harvey, 1628.
词根记忆:
发生,流通(circulate+ion)[circ,cycl=ring,circle,表示"圆,环"]
词根词缀:
circulation
circulation发生,流通(circulate+ion)
circ,cycl=ring,circle,表示”圆,环”circlet小环,小圈circular圆的,循环的(circ+ular表形容词)
circulate循环,流通(circ+ulate=绕圈走=循环)
circulation发生,流通(circulate+ion)
circuit环行,电路(circu+it走=环行)
circuitous迂回的,绕圈子的(circuit+ous)
circus马戏团,圆形广场encircle环绕,包围(en进入+circle;圆=进入圆=包围)
cycle周期cyclone旋风bicycle自行车recycle再循环,回收
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更新时间:2025/1/10 9:31:56