Utility system
[计] 实用系统, 应用系统
🧩 词语组成解析
utility
[ju'tɪləti]
n. 功用，效用;有用的物体或器械;公用事业公司;公用事业;
adj. 有多种用途的;各种工作都会做的;能在数个位置作替补的;为获得经济价值而饲养;
ut用+ility名词后缀，状态→公用事业；有用
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
Congratulations on your vitory.
我恭喜你胜利了。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。