Permittivity
n. 介电常数, 电容率\\n[化] 电容率; 介电常数
🗣️ 情景例句
Time for a feeding and time for a diapering.
该喂奶， 换尿布的时候了。
Where is immigration?
入境处在什么地方？
Do you often have sports at school?
你在学校经常参加体育活动吗？