🧩 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. 罗丝（女性名）
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
I was moved. = I was touched.
我很受感动。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。