Spe
abbr. 美国石油工程师协会（Society of Petroleum Engineers）；专用设备（Special-purpose Equipment）
🗣️ 情景例句
There's no other information.
没有其他资料。
A useful trade is a mine of gold.
一样有用的手艺是取之不尽的财富。
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社会上的情况就是如此，技术是必须付钱去买的，就像在商店里要花钱买商品一样。