发起提问 · 2021-11-14 10:13 at just 80 centimeters wide怎么解释呢？

发起提问 · 2021-06-23 10:56 what I’d call “mini-zoos” 是名词性短语还是同位语从句？

发起提问 · 2021-05-07 10:15 If you would help the child, that means you thought about the child's feelings. You tried to understand him. You practiced empat

发起提问 · 2021-04-20 14:48 not后省略了to吗

发起提问 · 2021-04-20 14:08 先行词是Chunk Feeney 还是an Irish American billionaire