Underpower
低功率, 功率[马力]不足
🗣️ 情景例句
Sorry to trouble you, do you have these shirts in any other colors?
麻烦你了，你们有其他颜色的这种衬衫吗？
Money borrowed is soon sorrowed.
债台高筑，愁上心头。
What I saw made me very sad.
我所见到的一切使我非常难过。