Optional feature
[计] 任选特点, 任选功能
🧩 词语组成解析
feature
['fitʃɚ]
n. 特征，特点;容貌，面貌;（期刊的）特辑;故事片;
vt. 使有特色;描写…的特征;以…为号召物;
vi. 起主要作用;作重要角色;
feat做，制作+ure名词后缀→做事的状态→做事特征 → 面貌；特征
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
Wicked men obey from fear; good men, from love.
坏人服从出于怕，好人服从出于爱。
Meanwhile, my tongue was busy searching out the hole where the tooth had been.
与此同时，我的舌头正在忙着寻找刚拔掉的那颗牙的伤口。