crayfish是什么意思

时间：2026-10-01 10:01:35

单词 crayfish

音标英 [ˈkreɪfɪʃ] 美 [ˈkreɪfɪʃ]

释义 n. 淡水螯虾；龙虾；澳大利亚和新西兰亦称LOBSTER

crayfish 常用

双语例句

(1)The main cuisine tonight is stir-fried crayfish.

今晚的主菜是爆炒小龙虾。

(2)Most crayfishes are still viable in waters that contain highly polluting toxins.

大部分小龙虾在含有高污染性毒素的水质下依然可以存活。

(3)Crayfish live mainly in freshwater areas, such as ponds.

小龙虾主要生活在淡水区域，比如池塘。

(4)Earthworms, crayfish and tadpoles are examples.

蚯蚓、小龙虾和蝌蚪都是实例。

(5)Humans have 46 chromosomes, peas have 14, and crayfish have 200.

人类有46个染色体，豌豆有14个，而小龙虾有200个。

(6)Today, New Zealand's Lake Taupo is a serene sheet of fresh water, beloved by crayfish and hikers alike.

今天，新西兰的陶波湖是一片宁静的淡水湖，为小龙虾和徒步旅行者所喜欢。

(7)Some of Britain's most endangered wildlife, from red squirrels to native crayfish, are vanishing from the countryside at an alarming rate, a report warns.

英国的一项报告表明该国大多数濒临灭绝的野生物种，从红松鼠到当地小龙虾，正在以惊人的速度消失。

(8)Histological method has been used to observe the baldder of Australia Crayfish Yabby.

对澳大利亚亚比虾膀胱进行了组织学观察研究。

同义词

n. 小龙虾

lobsterling crawfish

crayfish 牛津

释义

a nocturnal freshwater crustacean that resembles a small lobster and inhabits streams and rivers. Also called LOBSTER in Australia and New Zealand.

淡水螯虾；龙虾。澳大利亚和新西兰亦称LOBSTER.

(亦作marine crayfish)another term for SPINY LOBSTER.

同SPINY LOBSTER.

词源

"Middle English：from Old French crevice, of Germanic origin and related to German Krebs （see CRAB1）. In the 16th cent. or earlier the second syllable was altered by association with FISH1."