Phib
abbr. phosphor inverted bipolar (structure) 荧[磷]光体倒置双极（结构）
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
He looks much younger than he is.
他看起来比他实际上年轻得多。
Yes. It's time for class. Let's go.
是的。上课的时间到了。我们走吧。