Boas' sign
[医] 博阿斯氏征(胃癌时胃液含有乳酸,胆囊炎时腰部感觉过敏)
🧩 词语组成解析
🗣️ 情景例句
I miss them very much.
我非常想他们。
Promises are like piecrust, made to be broken.
诺言好似馅饼皮，做来便是为咬碎。
The main exports of the country are wool, lamb, beef, butter, forest products, fruit and vegetables.
这个国家的主要出口产品有羊毛、羔羊、牛肉、黄油、林木制品、水果与蔬菜。