Jena
n. 耶拿（德意志民主共和国一城市）
🗣️ 情景例句
They are taking initiatives to build up a digital government.
他们尝试打造数字化政府。
A man can never thrive who had a wasteful wife.
妻子浪费无度，丈夫不会出头。
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。