🧩 词语组成解析
n. 大流士
num. 罗马数字3
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
I have just finished my homework.
我刚刚做完了作业。[刚刚完成的动作
Yes, I slept very well all night, thanks.
好的，我一个晚上都睡得很踏实，谢谢。