Intensity of roentgen rays
[医] 伦琴线强度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 伦琴射线, X射线\\n[化] 伦琴
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Examinations are at hand.
考试在即。
I can't stand summer weather.
我不能承受夏天天气。
During his lifetime, he acted in 13 films, and he wrote, directed and acted in 69 other films.
他一生演了13部电影，而且自编、自导和自演了另外69部电影。