例句與造句

1. Egg insulators have the porcelain in compression and if it fails, the end loops of the guy wires are still intertwined.
2. The farm, which used 300-egg insulators, fed the hens a mix of grains ( including oats, wheat and corn ) five times a day.
3. It's difficult to find egg insulator in a sentence. 用egg insulator造句挺難的