制种 zhìzhǒng to prepare seeds Definitions Defs Origin Strokes Stroke Words Sentences Sents 制种 製種 zhì//zhǒng to prepare seeds To research and develop improved varieties of seeds; to prepare seeds for cultivation Frequency Written text 1.68 per million Sources Frequency data BCC Corpus (BLCU)
制种 製種 zhì//zhǒng to prepare seeds To research and develop improved varieties of seeds; to prepare seeds for cultivation Frequency Written text 1.68 per million Sources Frequency data BCC Corpus (BLCU)
