| 词汇 | sec |
| 释义 | sec noun [ C ] ukus informal usuk/sek/片刻;瞬间 a very short period of time Would you mind waiting for me - I'll only be a couple of secs. 你等我一下好吗？我一会儿就好。 sec. 秒（second的缩写） written abbreviation for second |
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