Sine electrometer
[电] 正弦静电计
🧩 词语组成解析
sine
[sain, 'saini, 'sinei]
prep. 无;
n. 正弦;
n. 静电计\\n[化] 静电计
🗣️ 情景例句
The movie was a smash.
这个电影很过瘾。
Great talkers are little doers.
人好说大话，并非实干家。
Are there any boats in the picture?
画里面有船吗？