Ranum
[计]= random number,随机数
🗣️ 情景例句
If the mood takes me, I'll head down the beach for an evening stroll.
如果心情不好，傍晚我会到海边散步。
Please turn the light off when you leave.
离去时请随手关灯。
Can we do anything to help?
用我们帮忙吗？