🧩 词语组成解析
sir
[sɝ]
n. 先生;（用于姓名前）爵士;（中小学生对男教师的称呼）先生;老师;
Robert
[['rɔbət]]
[法] 警察
n. 罗宾逊（男子名）
🗣️ 情景例句
the baby can stay in your room for a while.
可以住在你们房间一段时间。
I want to report a theft.
我要报一宗盗窃案。
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。