Pre-code
预编码
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
code
[kəud]
n. 行为准则;代码，密码;法典;信号;
vt. 将…译成电码;编码，加密;
vi. 为…编码;指定遗传密码;
🗣️ 情景例句
She has to work late tonight.
她今晚得工作得晚一些。
Would you please open the door for me?
请你帮忙开个门好吗？
I don't think there are. But there are more men than women scientists. And more men than women are heads of companies.
我想没有。但是，男科学家比女科学家多。而且，各公司的负责人中，男人要比女人多。