Acoustical instrument
[电] 声学仪器
🧩 词语组成解析
a. 听觉的, 声学的
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
Oh, really?
噢，真的？
I don't think so.
我想不是。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。