Exoelectrons
外激电子
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
His bike hit the bag of rice and he fell off.
他的车撞到大米上，他摔了下来。