Phib
abbr. phosphor inverted bipolar (structure) 荧[磷]光体倒置双极（结构）
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
I like dressing up in old-fashioned clothes.
我喜欢穿着老式的服装。
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？