pure exact sequence纯正: pure; unadulterated合: ge,a unit of dry measure for ...序列: order; alignment; array; suc ...长正合序列: exact sequence短正合序列: exact sequence下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:纯正合序列，即可在微信中查询翻译
