new
e-的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 e:
-
a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body
-
a radioactive transuranic element produced by bombarding plutonium with neutrons
-
the cardinal compass point that is at 90 degrees
-
the base of the natural system of logarithms; approximately equal to 2.718282...
-
the 5th letter of the Roman alphabet
