| 释义 |
on·chid·i·um
\äŋˈkidēəm, änˈ-\ noun
Usage: capitalized
Etymology: New Latin, from onc- + -idium
: a genus (the type of the family Onchidiidae) of chiefly Indo-Pacific marine air-breathing slugs that live chiefly on rocky shores between tide levels or in mangrove swamps |