crayfish
英 [ˈkreɪfɪʃ]
美 [ˈkreɪfɪʃ]
n. 淡水螯虾; 海水大龙虾
复数：crayfishes
BNC.33846 / COCA.23008
牛津词典
noun
- 淡水螯虾；海水大龙虾
an animal like a small lobster , that lives in rivers and lakes and can be eaten, or one like a large lobster , that lives in the sea and can be eaten
柯林斯词典
- 淡水螯虾
Acrayfishis a small shellfish with five pairs of legs which lives in rivers and streams. You can eat some types of crayfish.
英英释义
noun
- large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters
- small freshwater decapod crustacean that resembles a lobster
- tiny lobster-like crustaceans usually boiled briefly
- warm-water lobsters without claws
双语例句
- Large bodies of water will be occupied not only by frogs but larger aquatic animals such as Long-necked Tortoises and Freshwater Yabbies or Crayfish.
水的大身体将被青蛙但是更大的水动物占据例如不仅长-压缩的龟和淡水小螫虾或喇蛄。 - Study on Flavoring Preparation and Astaxanthin Extraction of Crayfish Head
克氏原螯虾头制备风味料和提取虾青素的研究 - To this end, it is very necessary to in-depth study of Qianjiang City crayfish industry.
为此，有必要对潜江市小龙虾产业的发展进行深入的研究。 - This paper first elaborates the crayfish resources and biological characteristics, the general situation of crayfish aquaculture both in China and abroad.
本文首先阐述了小龙虾的资源和生物学特征，回顾了国内外的小龙虾养殖业的概况。 - Clinical signs of bacteremia in freshwater crayfish are non-specific and typically are limited to increasing apathy and paralysis immediately prior to death.
临床上淡水螯虾的菌血症是非特异性的和典型精神呆滞和瘫痪并立刻死亡。 - Crayfish looks like langostines but is not as tasty.
漓蛄长得很像龙虾，但味道可没有龙虾鲜美。 - Nutritional composition and nutritional value in the muscle of tail crayfish from Xuyi were investigated.
研究盱眙龙虾肌肉中的营养素成分与营养价值。 - But in Scottish streams and lochs, these creatures are intruders. American crayfish may be destroying the catch.
然而在苏格兰，这种生物却是入侵者，美国小龙虾可能会毁掉苏格兰的生态。 - Preliminary Study on the Antibacterial Mechanism of Chitosan from Red Swamp Crayfish
克氏螯虾壳聚糖抗菌机制的初步研究 - Like this blind cave crayfish, scientists determined that they can live here for more than a hundred years, 20 times longer than their surface cousins.
比如这种洞穴小龙虾，科学家们相信它们能活一百多年，寿命是水面上生活的兄弟姐妹的20倍。