Pko
abbr. palm kernel oil 棕榈仁油; perfrin knockout 穿孔素敲除
🗣️ 情景例句
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
Oh, just over the holidays.
哦，就过完假期。
The other was much farther away from the hive.
另一个远离蜂箱。