Ultra x-rays
[医] 超X[射]线, 米累坎氏[射]线, 宇宙线
🧩 词语组成解析
ultra
[['ʌltrə]]
a. 过分的, 极端的\\nn. 极端主义者, 过激论者, 急进论者
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
My hometown is Jiangsu.
我的家乡是江苏。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜后睡三小时。
The sea bed was scoured with powerful nets and there was tremendous excitement on board went a chest was raised from the bottom.
他们用结实的网把海床搜索了一遍。