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
I thank you.
我也感谢你。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。