🧩 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;
john
[[dʒɔn]]
n. 盥洗室, 厕所, 嫖客
n. 霍金斯（姓氏）
🗣️ 情景例句
Can I help you?
我可以帮上忙吗？
There should always be exceptions to the rule.
凡事总有例外。
They have found that it is connected with the passage of days and the phases of the moon.
他们发现代码与昼夜更迭和月亮圆缺有关，