Davidsohn's sign
[医] 达维逊氏征(上颌窦积液或瘤的一种体征)
🧩 词语组成解析
🗣️ 情景例句
Well, what's the weather going to be like?
那么， 明天的天气怎样？
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学，主修经济学。
Two great towers support four huge cables.
两座巨塔支撑着4根粗大的钢缆。