Smith's sign
[医] 史密斯氏征(支气管淋巴结增大时的一种听诊体征)
🧩 词语组成解析
🗣️ 情景例句
There is nothing interesting in the newspaper.
报纸上没有什么有趣的新闻。
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
Let's go out to have a dinner, shall we?
咱们出去吃饭吧，好吗？