turtle：释义

Any of various aquatic or terrestrial reptiles of the order Testudines (or Chelonia), having horny toothless jaws and a bony or leathery shell into which the head, limbs, and tail can be withdrawn in most species.

Chiefly British A sea turtle.

To hunt for turtles, especially as an occupation.

Nautical To capsize.

Archaic A turtledove.

A turtleneck.