"capacity for understanding, perceptive power," 1816, from up (adv.) + take (v.). Compare Middle English verb uptake "to pick or take up" (c. 1300). Meaning "pipe leading up from the smoke box of a steam boiler to the chimney" is from 1839.
雙語例句
1. Carol was absent-minded and a little slow on the uptake.
卡蘿爾心不在焉，反應(yīng)有點(diǎn)遲鈍。
來自柯林斯例句
2. She is not an intellectual, but is quick on the uptake.
她并不是個(gè)才智非凡的人，但理解力很強(qiáng)。
來自柯林斯例句
3. There has been a high uptake of the free training.
免費(fèi)培訓(xùn)有很多人參加。
來自《權(quán)威詞典》
4. The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
這種藥增加了血液里的紅細(xì)胞數(shù)量，從而將攝氧量提高了10%。
來自柯林斯例句
5. The doctor advised me to reduce the salt uptake.