Inutility
n. 无益, 无用, 无益的物
🗣️ 情景例句
I told you.
我告诉过你了。
The wise man's tongue is a shield, not a sword.
智者之言，是保卫而非攻击。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。