Sine potentiometer
[电] 正弦电位计
🧩 词语组成解析
sine
[sain, 'saini, 'sinei]
prep. 无;
n. 正弦;
n. 电位计, 分压计\\n[化] 电位计; 电势计
🗣️ 情景例句
He's just fooling around.
他用情不专。
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，