Functional parts
[电] 有效部份
🧩 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;
n. 零件, 部件
🗣️ 情景例句
The two sistes are very much alike.
这两姐妹长得非常相像。
The friar preached against stealing and had a goose in his sleeve.
嘴上真君子，行动烂小人。
Right, I'll make a note of that.
没错，我把它记下来。