🧩 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. 亚瑟（男子名）；亚瑟王（传说中六世纪前后英国的国王, 圆桌骑士团的首领）
john
[[dʒɔn]]
n. 盥洗室, 厕所, 嫖客
n. 埃文斯（姓氏）
🗣️ 情景例句
David Ogvy is the first genius of modern advertising.
大卫.奥格维是现代广告的第一天才。
I felt it advisable to do nothing.
我认为最好什么也别做。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。