Pd d
教育学博士
🧩 词语组成解析
[医] 钯(46号元素)
🗣️ 情景例句
Do you think the end is all right?
你看结尾还行吗？
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
Children who play truant from school are unimaginative.
逃学的孩子们都缺乏想像力。