Roentgenometer
n. X光测定器
🔁 扩展释义
【医】 X线量测定器, X线量计
🏥 医学释义
X 射线量测定器，伦琴计
🗣️ 情景例句
Why do we need a swimming pool? Everyone in the family hates swimming!
我们需要游泳池做什么呢？家里人都讨厌游泳。
Good to begin well, better to end well.
善始好，善终更好。
Let's not waste our time.
咱们别浪费时间了。