托福词汇-植物学.doc

植物学botany植物学botanical / botanic植物学的horticulture园艺学aquatic plant水生植物parasite plant寄生植物root根canopy树冠层/顶棚foliage / leaf叶leaflet小叶rosette（叶的）丛生stem茎stalk杆leafstalk叶柄shoot / sprout嫩芽/抽枝flower花bud花蕾petal花瓣peel / skin果皮shell（硬）果壳husk（干）果壳/（玉米）苞叶trunk树干bark树皮branch树枝bough大或者粗的树枝twig小树枝jungle丛林lawn草坪meadow草地/牧场prairie大草原mosses苔藓shrub / bush灌木cluster一簇（灌木）fern蕨类植物horsetails木贼类植物club mosses石松类植物herb草photosynthesis光合作用chlorophyll叶绿素symbiosis共生symbiotic共生的wither / shrivel / fade凋谢blossom花pollen花粉pollinate传授花粉petal花瓣nectar花蜜tissue组织organ器官system系统seeds种子everlasting永久的crossbreed杂交root pressure根压bore腔/肠cohesion-tension凝聚压力column花柱necrosis坏死barren贫瘠的；不生育的futile无用的carbohydrate (starch)碳水化合物（淀粉）glucose葡萄糖starch淀粉fat脂肪protein蛋白质vitamin维他命malnourished营养不良的nutrition营养perennial多年一生的annual一年一生的verdant绿油油的，嫩绿的，翠绿的evergreen常青树conifer tree针叶树larch落叶松pine松树spruce云杉juniper刺柏；杜松sequoia红杉elm榆树walnut核桃树redwood红木树plum blossom梅花orchid兰花chrysanthemum菊花water lily荷花/莲花rhododendron杜鹃花rose玫瑰carnation康乃馨lily百合jasmine 茉莉花helianthus / heliotrope / sunflower向日葵camellia茶花corn / maize / mealie玉米pumpkin南瓜tomato番茄lettuce莴苣cabbage卷心菜wheat小麦rye黑麦barley大麦oats燕麦