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 much more to be done.
要做的事太多了。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。