“毒牙”造句
2024年07月06日 18:32:22
颊窝毒蛇的
毒牙是长的空心管子.
The fangs of pit vipers are long, hollow tubes.
只有四分之一的蛇具有毒液和
毒牙.
Venom and fangs are found in only a quarter of all known snakes.
在蛇的进化史上,
毒牙的出现是新的进步.
A more recent advance in the evolutionary story of snakes is the development of fangs.