Counting instrument
[建] 计数器, 计, 计量器
🧩 词语组成解析
counting
[['kautiŋ]]
n. 计算\\n[医] 计数
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
What was your best subject in college?
大学时你哪门功课最好？
It is not every couple that is a pair.
成双并非皆配偶。
Where did you learn to speak English?
你从哪里学会说英语的呢？