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
Claim concerning transportation should be referred to the shiping company.
涉及运输问题，应当向船运公司提出索赔。
A man may dig his grave with his teeth.
祸从口出。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？