spring vegetables造句

例句与造句

1. For instance , interplanting commercial crops , winter or early spring vegetables in interplanting space of wheat - maize rotation before maize seeding can increase returns significantly
   例如，在小麦玉米轮作中玉米播种前在套种带中插套经济作物、冬前和早春蔬菜可显著增加收入。
2. It's difficult to find spring vegetables in a sentence. 用spring vegetables造句挺难的