Test instrument
[化] 试验仪器
🧩 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
Why were you out of work for so long?
你为何这么久没有工作？
Kind words are worth much and cost little.
口头方便不费力。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。