Erpm
abbr. East Rand Proprietary Mines 东部边境私人矿井; Bureau de Recherches et de Participations Mineres （法语）矿产研究协调局; East Rand Proprietary Mines Ltd, South Africa 南非东特矿藏公司; evolutionary rapid prototyping model 进化式快速原型模型
🗣️ 情景例句
Why was she working anyway? She's rich.
真弄不懂她当初为什么要工作。她是有钱人呀。
A middle course is the safest.
中庸之道最保险。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一台放置在围绕地球的轨道上的望远镜——如非常成功的哈勃望远镜——也因为太阳系中的尘埃微粒而无法胜任。