sec

美音音标: [sek] sec
英音音标: [sek] result.0.expl|add:"

同义
sec second s
词性
n
解释
1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
示例
None

同义
sec secant
词性
n
解释
ratio of the hypotenuse to the adjacent side of a right-angled triangle
示例
None

同义
sec securities and exchange commission
词性
n
解释
an independent federal agency that oversees the exchange of securities to protect investors
示例
None

同义
sec unsweet
词性
s
解释
(of champagne) moderately dry
示例
None