n.十字花科植物；执十字架的人

Crucifer crops are sensitive to sulphur, the output of crucifer crops can be enhanced by applying sulphur fertilizer. 十字花科作物是硫的敏感作物,施用硫肥可以提高十字花科作物的产量。

Abstract Diamondback moth (Plutella xylostella L.)(Lepidoptera) is the main pest of crucifer throughout the world. 小菜蛾属鳞翅目菜蛾科，是世界性十字花科植物主要害虫。

Radish Red Color It is a kind of natural edible pigment extracted from crucifer red radish. 萝卜红色素 萝卜红色素是从十字花科植物红心萝卜中提取的天然食用色素。

A small, brownish tree frog (Hyla crucifer) of eastern North America, having a characteristic shrill, high-pitched call. 北美雨蛙：一种产于北美东部的棕色小树蛙（十字雨蛙），叫声尖厉而且高

Complicated in ecological conditions, China is the centre of evolutionary origin and biodiversity of many crucifer species. 分析认为，中国是许多十字花科植物进化起源中心和生物多样性中心，生态环境类型复杂；