Electronic tachometer
[电] 电子计数器
🧩 词语组成解析
tachometer
[tæˈkɑ:mɪtə(r)]
n. 转速计，流速计;测速计;旋速计;速度计;
🗣️ 情景例句
Can you help me for a minute, love?
亲爱的，能帮个忙吗？
Every man is the son of his own works.
种瓜得瓜，种豆得豆。
'At what time did you arrive at the station?'
“您几点钟到的火车站？”