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
Stay on that road, and you'll cross a blue bridge.
沿着路开下去 ，你会经过一座蓝色的桥。
When did you buy the car?
你什么时候买的车？
By this time, however, three men had come into the ring and they quickly dragged the drunk to safety.
好像连牛也在为他感到遗憾，