记忆方法
将“circulation”拆分为“circu”和“lation”。想象一个圈（circu）在循环运动（lation），如同血液或信息的流通循环。这种方法利用了单词的构造和意象来帮助记忆。
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词族 · circulation
词形变化
派生词
英语词源
- circulation (n.)
- mid-15c., from Middle French circulation or directly from Latin circulationem (nominative circulatio), noun of action from past participle stem of circulare "to form a circle," from circulus "small ring" (see circle (n.)). Used of blood first by William Harvey, 1620s.
权威例句
- 1. Massage is used to relax muscles, relieve stress and improve the circulation.
- 按摩可以使肌肉放松，缓解压力和促进血液循环。
- 2. The supply of money in circulation was drastically reduced overnight.
- 流通领域的货币供应量一夜骤减。
- 3. Circulation is much more sluggish in the feet than in the hands.
- 脚部的循环比手部的循环缓慢得多。
- 4. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
- 柠檬汁能够改善血液循环，有助于预防经济舱综合征。
- 5. The combination of sex and treachery proved a copper-bottomed circulation booster.
- 事实证明，性和背叛的话题结合起来无疑大大增加了发行量。