🧩 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;
n. 弗雷德里克（男子名）
[人名] 高兰
n. 霍普金（姓氏）
🗣️ 情景例句
What'll the weather be like tomorrow?
明天的天气怎么样？
Marriage is a lottery.
婚姻是一件难于预料的事。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，