Sepic
abbr. single-ended primary inductance converter 单端初级绕组电感变换器
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
What's wrong, Jim?
怎么了？吉姆？