percolate
英 ['p??k?le?t]
美['p?k?let]
- vi. 过滤；渗出；浸透
- vt. 使渗出；使过滤
- n. 滤过液；渗出液
GRETOEFL畅通词汇
词态变化
第三人称单数:?percolates;过去式:?percolated;过去分词:?percolated;现在分词:?percolating;名词:?percolation;
中文词源
percolate 渗入，渗透
来自拉丁语percolare,过滤，渗透，来自per-,通过，colum,筛子，筛选，词源同colander,coliform.
英文词源
- percolate (v.)
- 1620s, a back-formation from percolation, or else from Latin percolatus, past participle of percolare "to strain through." Figurative sense by 1670s. Related: Percolated; percolating.
双语例句
- 1. New fashions took a long time to percolate down.
- 新时尚要很长时间才能在大众中流行起来。
来自柯林斯例句
- 2. The rain will percolate through the soil.
- 雨水渗入土中.
来自《现代汉英综合大词典》
- 3. Rain water will only percolate through slowly.
- 雨水只会慢慢地渗进来。
来自辞典例句
- 4. I'll percolate some coffee, ie make it by percolating.
- 我去用过滤法煮些咖啡.
来自辞典例句
- 5. Let the coffee percolate for seven minutes.
- 让咖啡滤7分钟.
来自辞典例句