artificial root造句

例句与造句

1. The grass, which is natural grass with enhanced artificial roots is ideal for Polo, Gaelic Football and Hurling, as well as the other sports played there.
2. Since sassafras was outlawed in 1960 by the federal Food and Drug Administration, commercial root-beer manufacturers have had to find substitutes, including artificial root-beer flavoring, " de-poisoned " sassafras and wintergreen, none of which is entirely satisfactory.
3. It's difficult to find artificial root in a sentence. 用artificial root造句挺难的