sec

1. N-COUNT If you ask someone to wait a sec, you are asking them to wait for a very short time. 片刻[非正式]

Can you just hang on a sec?

您能稍等一下嗎？

2. ADJ (of wines) dry (紅酒)乾的

3. ADJ (of champagne) of medium sweetness (香檳酒)中等甜度的