Keil
n. (Keil)人名；(瑞典)谢尔；(德、罗、葡、捷)凯尔
🗣️ 情景例句
It's over.
结束了。
To operate a steam locomotive
驾驶蒸汽机车
modern states 'invest'in institutions of learning to get back 'interest'
现代国家对教育机构投资，收回的"利息