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(guò)去式:?congested;過(guò)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
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(yǔ)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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