更多sectorial例句

1. Lower sectorial consisting of little more than the bilobed blade.
2. The teeth are more sharply cusped, and the lower sectorial wants the inner tubercle.
3. Lower sectorial large, with small heel and no inner tubercle.
4. Lower sectorial with a broad, low, tuberculated heel, more than half the length of the whole tooth.
5. Heel of lower sectorial very small, scarcely one-fourth of the whole length of the tooth, with but one cusp.