500秒用英语怎么说

"500 seconds" 用英语说就是 "five hundred seconds"。
来源： second 是英语中表示"秒"的单词。
例句：
"It will take 500 seconds for the rocket to reach orbit."
(火箭将在500秒内到达轨道)
"I need to wait 500 seconds before I can try again."
(我需要等待500秒才能再次尝试)
"The song is 3 minutes and 20 seconds long, which is equivalent to 500 seconds."
(歌曲长3分20秒，相当于500秒)