Radiac instrument
[电] 核能辐射的测量, 侦检和识别仪器
🧩 词语组成解析
n. [核]辐射测量器, 辐射计
instrument
['ɪnstrəmənt]
n. 仪器;手段，工具;乐器;法律文件;
vt. 用仪器装备;为演奏谱曲;向…提交文书;
in内+stru=struct建立+ment表名词→内部结构→仪器；工具
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
I will go with him if he asks me.
我会和他走，假如他要求我的话。
While you are on the phone, the baby pulls the tablecloth off the table, smashing half your best crockery and cutting himself in the process.
就在你接电话时，孩子把桌布从桌子上扯下来，将家中最好的陶瓷餐具半数摔碎，同时也弄伤了他自己。