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
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
What do you want?
你想要什么？
Just then, the gaoler appeared with the precious letter in his bands.
这时狱卒上场，手里拿着那封珍贵的信。