🧩 词语组成解析
tidy
['taɪdi]
adj. 整洁的，整齐的;（数量）相当大的;相当好的;健康的;
n. 盛零碎物品的容器;椅子的背罩;
vt.& vi. 使整洁;弄整齐;使有条理;整理，收拾;
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
🗣️ 情景例句
Let's go have some Michigan burgers and fries.
我们点密歇根汉堡和薯条吧。
Money spent on the brain is never spent in vain.
智力投资，决非虚掷。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。