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
It is! She's having pains a minute apart!
是啊。她隔一分钟就会痛呀。
He drinks a lot of milk every day.
他每天都喝很多牛奶。
Ten minutes later we walked out of the shop together.
10分钟以后，我们一道走出了商店。