Goldstein rays
[医] 戈耳茨坦氏射线, s射线(X线穿过透明物质时所产生的一种射线)
🧩 词语组成解析
戈德斯坦
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
Art is long, but life is short.
人生有限，学问无涯。
So he couldn't buy himself lots of good things. But he had lots of friends instead.
所以他不能给自己买很多好东西。可是他却有许多朋友。