Secondary rays
[医] 次生射线, 次级射线
🧩 词语组成解析
secondary
['sɛkəndɛri]
adj. 第二的，中等的;助手，副手;中等教育的;间接的;
n. 副手，代理人;[天]双星中较小较暗的一个，卫星;[语]次重音;
second第二+ary...的→第二的
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
She doesn't come as ofter as she used to.
她现在已经不像以前那样常来了。
From these he can go on to appreciate more complex forms or combinations of several forms.
从这些形体出发，观赏者可进一步观察更为复杂的形体或若干形体的组合。