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sieve/
sɪv
/
1.noun [c]
(for flour etc) 筛子
2.noun
(for liquid) 滤器
3.noun
(garden sieve) 筛网
4.vt.[+flour] [ soil etc]
筛
5.vt.[+liquid]
滤
to have a memory {or} mind like a sieve
记性极差