Read Edit View history 题海 tíhǎi sea of practice problems Origin Definitions Defs Strokes Stroke Words Sentences Sents 题海 題海 tíhǎi sea of practice problems a vast amount of homework or test prep exercises, typically used to describe the heavy workload faced by students Frequency Written text 0.203 per million Sources Frequency data BCC Corpus (BLCU)
题海 題海 tíhǎi sea of practice problems a vast amount of homework or test prep exercises, typically used to describe the heavy workload faced by students Frequency Written text 0.203 per million Sources Frequency data BCC Corpus (BLCU)