Definite intervals
[法] 定期
🧩 词语组成解析
n. [军事]间隔( interval的复数形式 ); 间隔时间; [数学]区间; （戏剧、电影或音乐会的）幕间休息
🗣️ 情景例句
What's the third thing?
第三件事情是什么？
All things are easy that are done willingly.
做事乐意，诸事容易。
Which would you like, a cup of tea or a glass of milk?
你想来点什么，一杯茶还是一杯牛奶？