arbotect造句

例句与造句

1. Arbotect is not effective on root graft infections from adjacent elm trees.
2. Arbotect ( thiabendazole hypophosphite ) became available some years later, and it has been proven effective.
3. Arbotect must be injected every two to three years to provide ongoing control; the disease generally cannot be eradicated once a tree is infected.
4. It's difficult to find arbotect in a sentence. 用arbotect造句挺难的