Underperform
vi.表现不佳,工作不如预期(或同行)\\nvt.(股票等)运作差于(一般市场价格)
🗣️ 情景例句
so they're angry at me.
所以他们生我的气。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，