PHRASAL VERB 掘出,挖出(植物) If you grub up trees or plants, or grub them out, you dig them out of the ground, usually because they are no longer wanted. 掘出,挖出(植物) [Also VERB n PREPOSITION]
Farmers are grubbing up ancient varieties of crops. [VERBPREP. noun]
农民正在掘除自古以来就一直种植的各种作物。
One by one, orchards were grubbed up. [VERBPREP. noun]