Deriver
n. 河流级护卫舰
🗣️ 情景例句
You know something, Ellen?
知道一件事吗， Ellen？
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
Oh good, it's Li Lei. Hi, Li Lei!
噢，是李磊，李磊你好！