Spintherometer
[医] X线透度计
🏥 医学释义
X 射线透度计
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
The ancient Roman civilization was finally destroyed by the nomadic tribles.
古罗马终于被游牧民族灭亡了。
Here's a pen.
这里有笔。