龙虾和小龙虾

看到小龙虾，我们很容易望文生义，用lobster来对应。其实两者的英文并不相同。

龙虾，Lobster, a sea animal with eight legs, a shell, and two large claws, or the meat from this animal, 海洋生物，个头比小龙虾大。见图一。

小龙虾，Crayfish, a small animal like a lobster that lives in rivers and streams, or the meat from this animal, 淡水生物，个头较小。见图二。

澳洲小龙虾，Spiny lobster or rock lobster, 也是海洋生物，但没有双鳌。见图三。

lobster.jpg crayfish.jpg rock lobster.jpg