n. 秒
adj. 〈法〉干的;略具甜味的;(香槟酒)含糖量为3-5%的;淡的
She ran a personal best of 13.01 sec.
她跑出了13.01秒的个人最佳成绩。
Davis won the 400 metre hurdles in a new Olympic time of 49.3 sec.
戴维斯以49.3秒这一新的奥运会记录在400米跨栏赛跑中夺冠。
The first woman to finish was Grete Waitz of Norway, with a time of 2 hrs, 29 min., 30 sec.
第1个完成的女性是挪威的格雷特·瓦伊茨,用时2小时29分30秒。
Can you just hang on a sec?
您能稍等一下吗?
Stay there. I´ll be back in a sec.
待着别走。我马上回来。