crawfish

英 [ˈkrɔːfɪʃ]

美 [ˈkrɔːfɪʃ]

n.  螯虾

COCA.20178

柯林斯词典

• 淡水螯虾
  Acrawfishis a small shellfish with five pairs of legs which lives in rivers and streams. You can eat some types of crawfish.

in BRIT, use 英国英语用 crayfish

英英释义

noun

• large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters
  Synonym:spiny lobsterlangousterock lobstercrayfishsea crawfish
• small freshwater decapod crustacean that resembles a lobster
  Synonym:crayfishcrawdadcrawdaddy
• tiny lobster-like crustaceans usually boiled briefly
  Synonym:crayfishcrawdadecrevisse

verb

• make a retreat from an earlier commitment or activity
  1. We'll have to crawfish out from meeting with him
  2. He backed out of his earlier promise
  3. The aggressive investment company pulled in its horns
  Synonym:retreatpull backback outback awaycrawfish outpull in one's hornswithdraw

双语例句

• Small, shallow ponds have been stocked with red swamp crawfish and are managed for commercial production.
  又小又浅的池塘里挤满了克氏螯虾，并被用于商业化的养殖。
• Royal jelly samples should be treated by protein denaturalization; crawfish products and other fatty food of animal original, which have effect on matrices, should be extracted in SPE; common liquid extraction can meet the requirement of a great of honey samples.
  蜂王浆样品需要进行蛋白变性处理；对于基质干扰严重的螯虾产品及其它富含油脂性的动物源产品则需要进行固相萃取净化；对于蜂蜜样品，一般的液相萃取就可以满足大批量样品处理。
• When the crawfish season ends, around June, the traps are pulled out and the rice season begins.
  小龙虾季节在六月份左右结束之后，这些圈套就被拉出来，随后稻米季节开始了。
• Louisiana State University Professor Greg Lutz has studied crawfish species and the industry for30 years.
  路易斯安那州立大学教授GregLutz研究小龙虾种类和该行业已经长达三十年代时间。
• Louisiana's Crawfish ( Procambarus clarkii) Farming Industry in United States
  美国路易斯安那州的克氏原螯虾产业发展概述
• This is to suggest prevention and control measures of chloramphenicol residue in crawfish.
  〔目的〕提出科学、可行的淡水小龙虾中氯霉素残留危害的预防与控制措施。
• "It must be awful to dream of starvation after a seven-course dinner including that enormous crawfish."
  “晚饭吃了七道菜，包括一只大龙虾，夜里睡觉还要梦见挨饿，一定是非常可怕的。”
• They lay their eggs in the winter and early spring and they grow all through the summer, so the ideal would be to have crawfish just in time for football season.
  他们在冬季和早春季节产卵，在整个夏季生长，所以，可以及时提供足球赛季的小龙虾。
• To treat with shell of crawfish properly, preparation of glucosamine hydrochloride from the shell of shrimp was studied in this paper.
  分开处理喇蛄壳的不同部分，提取甲壳素，并制备氨基葡萄糖盐酸盐。
• We'll have to crawfish out from meeting with him; he backed out of his earlier promise.
  我们必须要从见他的活动中撤退；他从他早些时候的。