二年生植物：在两个生长季内完成全部生活史的植物。
Biennial a plant that completes its life cycle within two years.
原产中国的带有紫色小孔的开有玫瑰色似紫丁香花的植物；一般为二年生。
Chinese pink with deeply toothed rose - lilac flowers with a purplish eye; usually raised as an annual.
芹菜是伞形花科、二年生的草本植物，又名芹、药芹、蒲芹。
Celery is the umbrella-type family and biennial herb, also known as celery, celery drugs and Parsnip .
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