Rontgen
X光的光量单位
📖 牛津释义
rontgen
= roentgen.
🏥 医学释义
伦琴（X 射线量单位）
🗣️ 情景例句
Do you think we could go out together sometime?
你觉得什么时候我们可以一起出去？
Care brings grey hair.
忧虑催人老。
Hubert Latham took off from the French coast in his plane the 'Antoinette IV.
休伯特。莱瑟姆驾驶“安特瓦特4号”飞机从法国海岸起飞，