Bil
基本脉冲电平（Basis Impulse Level）；基本绝缘电平（Basic Insulation Level ）
🗣️ 情景例句
They kicked him out of the club for fighting.
他们因他打架而将他逐出俱乐部。
No. Behave yourself, Jack.
别胡闹，杰克。
The movie was pretty good.
那部电影非常好