复交叉点 chiasmata: chiasma复数; (复)交叉chiasmata deviation: 交叉差异chromosome chiasmata: 染色体交叉comparate chiasmata: 成双交叉,偶线交叉complementary chiasmata: 互补双交叉下载手机词典可随时随地查词查翻译