时间: 2025-04-25 00:32:11
美: [sɪv]
英: [sɪv]
n. [粮食][矿业] 筛子;滤网;不能保守秘密的人
vt. 筛;滤
vi. 筛;滤
n. (Sieve)人名;(英)西夫
最后更新时间:2025-04-25 00:32:11
词源分析:该词源自古英语“sife”,与古德语“sibbia”相关,意指“筛子”。词根“sif-”与“sieve”相关的含义通常与筛选和分离有关。
历史背景:sieve的首次书面记录可以追溯到大约公元前1200年的古英语文本。这一工具在古代文明中广泛使用,尤其是在农业和烹饪中。
课本:该单词通常出现在小学及初中阶段的英语教材中,尤其在描述厨房用具或科学实验时。例如,**的《新概念英语》以及美国的《Oxford Reading Tree》等教材中均有出现。
正式与非正式语境:
特殊场合:
The chef used a sieve to drain the excess water from the vegetables.
In the laboratory, we must sieve the samples to ensure accurate results.
He felt like his thoughts were slipping through a sieve, leaving only confusion behind.
The gold panner used a sieve to find the precious metal in the river.
To make the sauce smoother, strain it through a fine sieve.
同义词:
反义词:
选择 谐音联想记忆法:
通过以上分析,可以对 "sieve" 这个单词有一个全面的理解和记忆。
[N-COUNT] A sieve is a tool used for separating solids from liquids or larger pieces of something from smaller pieces. It consists of a metal or plastic ring with a wire or plastic net underneath, which the liquid or smaller pieces pass through. 筛子; 过滤器
例:Press the raspberries through a fine sieve to form a puree.用一把细筛子把黑莓压榨成浓汁。
[V-T] When you sieve a substance, you put it through a sieve. 筛; 过滤
例:Cream the margarine in a small bowl, then sieve the powdered sugar into it.把人造黄油在小碗里搅成糊状,然后把糖粉筛入其中。