英语语法分析

Many progenies were obtained by a Brassica oleracea-Sinapis alba monosomic alien addition line plant selfing.

将甘蓝-白芥单体异附加系自交，获得了其自交后代。

Preparations from the white mustard plant ("Sinapis alba") have a less pungent flavor than preparations of Brassica nigra.

白芥末植物的制剂比黑芥子的制剂刺激性较小。

Brassica vegetables can help the resistance rheumatism.

能帮助摩羯座的人抵抗风湿症。