castor
n. [作物] 蓖麻；[家具] 脚轮；调味瓶；海狸
n. (Castor)人名；(西、法、葡、英)卡斯托
n.
（家具的）小脚轮；调味品瓶；蓖麻；
变形
复数：castors
英英释义
castor[ 'kɑ:stə ]
n.
a multiple star with 6 components; second brightest in Gemini; close to Pollux
同义词：Alpha Geminorum
a shaker with a perforated top for sprinkling powdered sugar
同义词：caster
a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
同义词：caster
a hat made with the fur of a beaver (or similar material)
同义词：beaver
type genus of the Castoridae: beavers
同义词：genus Castor
词组短语
castor oil 蓖麻油（等于ricinus oil）
castor bean蓖麻子
castor and pollux卡斯特与帕勒克（古希腊罗马神话中的挛生神灵）；[天]双子星座
双语例句
用作名词(n.)
My brother has been a caster all his life.
我兄弟当了一辈子铸工。
Castor oil is used for medicine.
蓖麻油可作药用。
This bottle of oil is made from castor.
这瓶油是用蓖麻制成的。
权威例句
Castor oil: a vital industrial raw material.Castor oil as a renewable resource for the chemical industry
The social role of scent marking in beaver (Castor Canadensis)
Ecosystem Alteation of Boreal Forest Streams by Beaver (Castor Canadensis)
Experimental habitat scenting inhibits colonization by beaver,Castor canadensis.
Phase III Trial of Nanoparticle Albumin-Bound Paclitaxel Compared With Polyethylated Castor Oil
Behavioral and Ecological Characteristics of A “Climax” Population of Beaver (Castor Canadensis)
Structure and function of a benthic invertebrate stream community as influenced by beaver ( Castor canadensis )
Phase III trial of nanoparticle albumin-bound paclitaxel compared with polyethylated castor oil-based paclitaxel in women with breas...
Elicitation of lignin biosynthesis and isoperoxidase activity by pectic fragments in suspension cultures of castor bean.
castor
castor: There are two distinct words castor in English. The older originally meant ‘beaver’ [14], and was early used with reference to a bitter pungent substance secreted by glands near the beaver’s anus, employed in medicine and perfumery. The term castor oil [18] probably comes from the use of this oil, derived from the seed of a tropical plant, as a substitute for castor in medicine.The more recent castor [17] is simply a derivative of the verb cast; it was originally (and still often is) spelled caster. Its use for sprinkling or ‘throwing’ sugar is obvious (the term castor sugar dates back to the mid 19th century), but its application to a ‘small swivelling wheel’ is less immediately clear: it comes from a now obsolete sense of the verb, mainly nautical, ‘veer, turn’: ‘Prepare for casting to port’, George Nares, Seamanship 1882.=> cast
castor (n.)
late 14c., "beaver," from Old French castor (13c.), from Latin castor "beaver," from Greek Kastor, literally "he who excels," name of one of the divine twins (with Pollux), worshipped by women in ancient Greece as a healer and preserver from disease. His name was given to secretions of the animal (Latin castoreum), used medicinally in ancient times. (Through this association his name replaced the native Latin word for "beaver," which was fiber.) In English, castor is attested in this sense from c. 1600. Modern castor oil is first recorded 1746; it is made from seeds of the plant Ricinus communis but supposedly possesses laxative qualities (and taste) similar to those of beaver juice, and thus so named.
1. castor oil capacitor
蓖麻油电容器
-- 来源 -- 英汉 - 翻译参考[网络]
2. castor francaise
法兰西海狸毡
-- 来源 -- 英汉 - 翻译参考[网络]
3. kingpin castor angle
主销后倾角
-- 来源 -- 英汉 - 翻译参考[网络]
4. soluble castor oi
可溶性蓖麻油
-- 来源 -- 英汉 - 翻译参考[网络]
5. brominated castor oil
溴化蓖麻油
-- 来源 -- 英汉 - 翻译参考[网络]
6. castor bean leaf
蓖麻叶
-- 来源 -- 英汉 - 翻译参考[网络]
7. castor oil artist
军医|医生
-- 来源 -- 英汉 - 翻译参考[网络]
8. polyoxyethylenated castor oil
聚氧乙烯化蓖麻油
-- 来源 -- 英汉 - 翻译参考[网络]
9. castor-bean processing
蓖麻籽加工
-- 来源 -- 英汉 - 翻译参考[网络]
10. synthetic castor oil
合成蓖麻油
-- 来源 -- 英汉 - 翻译参考[网络]
castor
