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Trees and plants are called ornamentals if their main job is to add beauty and interest to a garden.
用来为花园增添美景或趣味的树木和植株叫做观赏植物。
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Is one of well-known leguminous forages around the world and also often used as ornamentals to decorate houses.
是世界著名的多年生优良豆科牧草之一,也是常见的庭院观赏植物。
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Numerous plant species, often crop plants or ornamentals, have been transported throughout the world by humans.
许多植物物种, 一般是农用作物或观赏植物,被人们传输到世界各地.