congest

英 [k?n'd?est] 美[k?n'd??st]
  • vt. 使充血；充塞
  • vi. 充血；擁擠
GRE擴(kuò)展詞匯

詞態(tài)變化

第三人稱單數(shù):?congests;過去式:?congested;過去分詞:?congested;現(xiàn)在分詞:?congesting;

助記提示

1、con- "together" + gest- "bear, carry, bring".
2、字面含義：bring together. => overcrowd, Medical sense of "unnatural accumulation".
3. congest-con?（共同）+gest(擠死他)---?充滿,?擁塞

英文詞源

congest (v.)
early 15c., "to bring together" (transitive), from Latin congestus, past participle of congerere "to bring together, pile up," from com- "together" (see com-) + gerere "to carry, perform" (see gest). Medical sense of "unnatural accumulation" (1758) led to transferred (intransitive) sense of "overcrowd" (1859). Related: Congested; congesting.

雙語例句

1. Finally , spatial temporal speed figure was introduced to help find the headstream of congest.
介紹了用時(shí)空速度變化圖尋找擁擠源頭以及選擇交通控制措施的方法.

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