Sanders' sign
[医] 山德斯氏征(心包粘连时的一种望诊体征)
🧩 词语组成解析
🗣️ 情景例句
So, are there any major cultural differences between our two nations?
我们两国间有什么大的文化差异吗？
What's the matter with you?
你怎么了？
People travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.
出远门的人常常需要决定是走旱路、水路，还是坐飞机。