Tarnier's sign
[医] 塔尼埃氏征(子宫上、下段的角度消失,说明流产已不可免)
🧩 词语组成解析
🗣️ 情景例句
You never know what you can do till you try.
除非尝试，否则你永远都不知道你有何价值。
Could you lend me ten dollars?I left my wallet at home.
你能借给我10美元?我把钱包留在家了。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陆是崎岖不平的高地，高出辽阔海洋海底近三英里。