sec
导读：sec读音音标
英 [sek]美 [sɛk]
sec意思解释
n.秒；adj.干的；略具甜味的；（香槟酒）含糖量为3-5%的；淡的 变形 复数：secs 英英释义 secn.1/60 of a minute; the basic unit of time ad
英 [sek]美 [sɛk]
sec意思解释
n.秒；adj.干的；略具甜味的；（香槟酒）含糖量为3-5%的；淡的 变形 复数：secs 英英释义 secn.1/60 of a minute; the basic unit of time ad
sec读音音标
英 [sek]
美 [sɛk]
sec意思解释
n.
秒；
adj.
干的；
略具甜味的；
（香槟酒）含糖量为3-5%的；
淡的
变形
复数：secs
英英释义
secn.
1/60 of a minute; the basic unit of time adopted under the Systeme International d\'Unites
同义词：seconds
ratio of the hypotenuse to the adjacent side of a right-angled triangle
同义词：secant
an independent federal agency that oversees the exchange of securities to protect investors
同义词：Securities and Exchange Commission
adj.
(of champagne) moderately dry
同义词：unsweet
