单词：who could have
谁[没人]会
who could have的用法和样例：
例句
- "She said she didn't come because she'd lost our address." "Well, that's a thin excuse! She knows a lot of people who could have told her.""她说她没来是因为把我们的地址弄丢了。""嗯，那只不过是个由头！他认识很多人，他们是可以告诉她的。"