required
🇬🇧/rɪˈkwaɪəd/ 🇺🇸/rɪˈkwaɪərd/📚 4507 27officially compulsory, or otherwise considered essential; indispensable. "eight editions were published, each required reading for trainees"
adjective [原级]必需的，规定的；理想的
The job required a subtle mind. 那项工作需要一个头脑敏锐的人去做。
verb [vt. 及物动词]需要；要求做（某事），规定（require 的过去式和过去分词）
The situation required that he be present. 这种情形需要他在场。
- required 出现在下面的课文中
- Lesson 22 By heart
- Lesson 50 New Year resolutions
单词造句: