?蚵螺
... 穿孔 perforation 穿蛎贝；蚵螺 oyster drill 穿透雷达 ENRAD ...
?穿蛎贝
?海蜗牛
海蜗牛(oyster drill), 此释义来源于网络辞典。
海螺壳
Kneeling close, you could see how deceptively alive the shell-y mud was: It harbored whole scuttling ecologies of oyster-drill snails, tiny shrimp and crabs, and floating egg cases.
FORBES: The American Oyster Paradise
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。