Boas's 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
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
No matter what comes up, don't mention my name.
不论发生什么事，你也不要提到我的名字。
Some people have compared books to friends.
有些人把书比作朋友。