The fangs of pit vipers are long, hollow tubes . 颊窝毒蛇的毒牙是长的空心管子。
2.
Most snakes withdraw their fangs after striking 多数的蛇在攻击之后收回毒牙。
3.
Then they started to grow fangs . . 慢慢地长出毒牙. . .
4.
The caller went on to describe a vampire with fangs reaching down from the top of the car 那个打电话的人后来继续来电说，一个嘴里长着毒牙的吸血鬼从他车顶倒挂在车前。
5.
What if it slithered through the window instead , crept up behind him , and struck him with its venomous fangs 如果它从窗户进来，在身后爬到自己身上用毒牙攻击自己那该怎么办呢？
6.
On that spot , in very truth , there was , and there had long been , the gnawing and poisonous tooth of bodily pain 就在那块地方，肉体痛苦的毒牙确确实实在咬啮着他，而且已经为时很久了。
7.
Harvey ridgebit 1881 - 1973 dragonologist , caught first peruvian vipertooth , established world ' s largest dragon sanctuary in romania 火龙专家，捕获第一只秘鲁毒牙龙，在罗马尼亚创立世界最大的火龙保护基地。
8.
" some are defanged in the most unprofessional way . they suffer from mouth infection and their poison gland is punctured 她告诉记者说： "一些蛇被拔去毒牙，方法当然是最不专业的，并且会因此而口腔感染。它们的毒腺往往也被刺破。
