Serial and rotation
[经] (电报密押的)次数和转数
🧩 词语组成解析
serial
['siəriəl;'siriəl]
adj. 连续的;连载的;顺序排列的;分期偿付的;
n. 连载小说;电视连续剧;定期刊物;[军]行军梯队;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
I've never read a more fascinating story.
我没有读过比这更令人着迷的故事。
The view is great.
景色多么漂亮！