🧩 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. 亚历山大（男子名）
n. 佛兰芒人, 说佛兰芒语的比利时人
🗣️ 情景例句
We just don't see each other anymore.
我们彼此差不多见不到面了。
I'm ashamedfor you.
我为你感到害臊。
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。