Ppss
(pps 的复数) [计] 脉冲/秒
🗣️ 情景例句
I guess I ruined your day.
我想我扫了你今天的兴。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。