Functional specification
[电] 功能说明
🧩 词语组成解析
functional
['fʌŋkʃənl]
adj. 功能的;[数]函数的;有多种用途的;机能性;
🗣️ 情景例句
Should be.
应该是开的。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。