Key attributes
[经] 关键性控制程序
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
n. 属性（attribute的复数）
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
There are as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
No, I didn't do that either. I just washed it in cold water.
不，我也没有那样做。我就是用冷水洗的。