英语单词查询
sec
「sec」的意思
abbr. 秒（second）
SEC(Scurities and Exchange Commission)证券交易委员会,秘书(secretary)n. 书记,大臣,秒
「sec」的用法
sec秒 - 用于时间的单位
「sec」的例句
It takes me one second to do this.
做这件事只需要一秒。
The meeting is scheduled for two seconds.
会议安排在两秒后。
He has been waiting for a second.
他等了一秒钟。
The signal will turn green in a second.
信号将在一秒后变为绿色。
She spent a second looking at the picture.
她看了一秒钟的图片。
The race is over in three seconds.
比赛在三秒后结束。
He took a second to think about it.
他花了一秒钟想一想。
The baby fell asleep in five seconds.
婴儿在五秒内睡着了。
The clock ticks every second.
时钟每秒滴答一次。
She waited for ten seconds.
她等了十秒钟。