Gauss's sign
[医] 高斯氏征(妊娠第一个月时子宫异常活动性)
🧩 词语组成解析
🗣️ 情景例句
But?
但是什么？
We can assure you that our products are the most outstanding ones on the market today, and we offer a five-year guarantee.
我们可以向您保证我方产品是当今市场上最好的，并且可提供5年保修期。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。