例句與造句

1. These are the larvae of the onion maggot fly, which lays its eggs at the base of the plant.
2. Leeks are little troubled by most garden pests ( even deer avoid them ), but onion maggots can be a problem.
3. In 1859, he designed and built a rural home in the modified onion maggots drove them out of business in the 1940s.
4. It's difficult to find onion maggot in a sentence. 用onion maggot造句挺難的