Optical instrument
[化] 光学仪器
🧩 词语组成解析
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
I think you're going to be very happy here with us.
我想你和我们住在一起会很愉快的。
Many a little (or pickle) makes a mickle.
积少成多。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。