雌雄异体

大瓶螺雌雄异体，但雌性个体有退化的雄性生殖器官。

Ampullaria gigas is gonochorism , but the female has a degenerative male reproductive organ .

海洋气候半熟的长绿的雌雄异体的树林一小部分；普克珠贝。

Small to medium evergreen dioecious trees of oceanic climates : puka .

动物学教授接吻是雌雄异体的唾液细菌交换。

Prof. of Zoology : Kiss is the interchange of unisexual salivary bacteria .

组成勃梯达科的一个植物小属；低矮蔓生雌雄异体灌木。

Small genus of plants constituting the family Batidaceae : low straggling dioecious shrubs .

雌雄异体热带水生植物的一个小属。

Small genus of dioecious tropical aquatic plants .

雌雄异体，繁殖期在夏季。肉可食用。生命中的五个球

Meat and Health Five Balls of Life

亚洲东南部一种攀缘草本植物，具有厚的肉质椭圆形叶片和雌雄异体花；东方万年青。

Climbing herbs of southeastern Asia having thick fleshy oblong leaves and naked unisexual flowers : chinese evergreen .

每年落叶的雌雄异体的中国树种，扇形叶，肉质种子，黄色；濒临灭绝，多用于装饰街道。

Deciduous dioecious Chinese tree having fan-shaped leaves and fleshy yellow seeds ; exists almost exclusively in cultivation especially as an ornamental street tree .

一种有毒的观赏性非洲热带草本或木本植物（蓖麻蓖麻属），有掌状的裂片叶并开雌雄异体的花，产一种有商业和医疗价值的种籽油。

A poisonous , ornamental , tropical African herb or tree ( Ricinus communis ) having palmately lobed leaves and unisexual flowers and yielding a seed oil of commercial and medicinal value .

泽米任一种泽米属常绿植物，原产于美国佛罗里达、墨西哥及西印度群岛，生有复叶，开有雌雄异体的球状花朵，其明显膨大的地下茎可制成类似竹竽粉的淀粉。

Any of several evergreen species of the genus Zamia native to southern florida , mexico , and the West indies , having compound leaves , unisexual cones , and conspicuously thickened underground stems that yield starch resembling arrowroot .

研究表明：中国龙虾雌雄异体，性比约为2：1，生物学最小型为头胸甲长8.4cm左右。

The studies show that Panulirus stimpsoni ( Holthuis ) have male and female body , that its sex rate is about 2 : 1 , that the smallest one in biology has about 8.4 cm carapace in length .