colander
词根词缀：
colander n. 漏勺
col 排水 + and + er 物，动物；机器 → 排掉水的东西 → 漏勺
percolate v. 渗滤，渗透
per 贯穿 + col 排水 + ate 做，造成，使… → 水流穿过 → 渗透
数据来源：新东方英语词汇速记大全
相关例句：
Hollow fibers can effectively filter bacteria and turbidity, while for heavy metals and organic substances of little molecules, it's not better than ( polypropylene) PP colander, which can better purify big particle substances.
中空纤维对细菌和浊度过滤效果好，对重金属和小分子有机物与聚丙烯棉芯（PP）过滤率相近；
The debris can be separated from the anthers with a colander of proper mesh size.
使用适当大小网眼的滤器可把碎片与花药分开。
Side thought, I quickly ran to the kitchen to get too colander, fishing them out one by one.
一边想着，我急忙跑到厨房拿也漏勺，把它们一个一个捞了出来。
You could use a colander for a cooking gift basket, or an Italian theme basket.
你可以用一个漏勺礼品篮菜，或一篮子意大利主题。
The horizontal colander pipe of each radial well is divided into 6-8 layer with 6-8 pipes for each layer and the best location of horizontal colander pipe is at the bottom of aquifer.
每眼辐射井布置水平辐射管6一8层，每层6一8根，遇有隔水层需在每个含水层都布置辐射管。
If it's got lots of holes, then it's a colander!
如果是有很多漏洞，那一个漏勺！