Pko
abbr. palm kernel oil 棕榈仁油; perfrin knockout 穿孔素敲除
🗣️ 情景例句
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
I'm sorry, sir. I didn't mean it.
对不起，老兄，我并没有恶意。
Hold on for a moment, please. I'm sorry he isn't here right now. May I help you?
请稍等一下。对不起，他现在不在这里。我能帮您的忙吗？