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
I'd like to give her a nice going-away present.
我很想送给她一件好的离别礼物。
But you have to pay 5% commission on this money exchange.
但兑换这笔外币，您得另外付5%的手续费。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。