crawfish

n. 蛄、小龍蝦

vi. (美)(非正式)後退、退卻、退縮

學術名詞

• 淡水螯蝦：漁業水產

英文釋義

1. tiny lobster-like crustaceans usually boiled briefly
2. small freshwater decapod crustacean that resembles a lobster
3. large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters
4. make a retreat from an earlier commitment or activity