have a head like a sieve have a memory like a sieve
Related Translations:
记忆力: the faculty of memory; memory 短语和例子记忆力薄弱 mnemasthenia; 记忆力衰退 one's memory is failing. 记忆力强 have a good memory; 记忆力弱 have a poor memory; 锻炼记忆力 discipline the memory; exercise one's memory;