xiphosurans造句
例句與造句
- Xiphosurans have up to four eyes, located in the carapace.
- Modern xiphosurans reach sexual maturity after about three years of growth.
- The surviving marine species include the four species of xiphosurans ( horseshoe crabs ), and possibly the 1, 300 species of pycnogonids ( sea spiders ), if the latter are indeed chelicerates.
- It's difficult to find xiphosurans in a sentence. 用xiphosurans造句挺難的