hard wingの例文

例文

1. He is black, long and has hard wings like a great dung beetle ".
2. In males, these thread-like antennae are longer than the body, but in females they are only as long as the hard wing cases ( the elytra ).
3. Homology is the relationship between biological structures or sequences that are derived from a hard wing covers, while in Dipteran flies the second pair of wings has evolved into small halteres used for balance.
4. The beetle's hard wing covers ( or elytra ), which lift forward like hoods on some luxury automobiles so the insect's long flight wings can unfold, typically are yellow-orange with as many as 20 black spots.