Static permittivity
[化] 静电介电常数
🧩 词语组成解析
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
You don't have a leg to stand on.
你的观点不值一驳。
She was not in the slightest surprised.
她一点也不吃惊。
Not at all.
不客气。