Sansom's sign
[医] 桑塞姆氏征(心包积液时的一种叩诊体征,胸主动脉瘤的一种听诊体征)
🧩 词语组成解析
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。