Oled
abbr. 有机发光二极管（Organic Light Emitting Diode）
🗣️ 情景例句
alone in the animal shelter.
独自在动物收容所 。
Have but few friends though many acquaintances.
朋友要少，熟人要多。
So it became known as the gold rush.
成为广大为人知的“淘金热”。