Pib
abbr. power ionosphere beacon 功率电离层信标; producto interno bruto (Spanish=gross internal product) （西班牙语）国内生产总值
🗣️ 情景例句
Lacks maturity.
不成熟。
Nature will have its course.
天行其道。
Later, we ate our picnic under some trees.
后来，我们在树下吃野餐。