Sumner's sign
[医] 萨姆纳氏征
🧩 词语组成解析
🗣️ 情景例句
I can't believe this is really happening!
我不敢相信这一切真的发生了
Personally,I prefer winter weather.
个人而言,我比较喜欢冬季天气。
Some farmers have turned to keeping deer, and there are now about 3,000 deer farms in the country.
一些农场主已转向养鹿业，现在该国已有大约3000个养鹿场。