the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second
a vitamin found in fresh fruits (especially citrus fruits) and vegetables; prevents scurvy
one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
a base found in DNA and RNA and derived from pyrimidine; pairs with guanine
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
ten 10s
a unit of electrical charge equal to the amount of charge transferred by a current of 1 ampere in 1 second
a general-purpose programing language closely associated with the UNIX operating system
(music) the keynote of the scale of C major
the 3rd letter of the Roman alphabet
street names for cocaine
Adjective:
being ten more than ninety
双语例句
1. You can buy a formulation containing royal jelly, pollen and vitamin C.
可以买一种含蜂王浆、花粉和维生素C的配方产品。
来自柯林斯例句
2. Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.
豪谨慎地和邮政副部长丹尼尔·C.罗珀拉近关系。
来自柯林斯例句
3. He was put on a high dosage of vitamin C.
给他服了大剂量的维生素C。
来自柯林斯例句
4. One of the wittiest exemplars of the technique was M. C. Escher.
最为巧妙地运用那种技巧的一个典型人物就是M.C.埃舍尔。
来自柯林斯例句
5. Vitamin C helps to detoxify pollutants in the body.
