Pko
abbr. palm kernel oil 棕榈仁油; perfrin knockout 穿孔素敲除
🗣️ 情景例句
You can probably afford this one.
你可能负担得起这栋房子。
Serves you right!
活该！
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。