柯林斯詞典couldn't /?k?d?nt/ 1. Couldn't is the usual spoken form of "could not." (could not)的常用口語形式 返回 couldn't劍橋詞典short form of could not （could not的縮略形式） I couldn't find my keys this morning . 今天早上我找不到鑰匙了。 例句 She couldn't study with the children chasing around the house .The banks had closed so I couldn't get any money out.I couldn't understand the directions on the packet .The car was so badly damaged that it couldn't be repaired .Why didn't you come? Couldn't you hear me calling you? 返回 couldn't