Roentgenium
n. 錀（一种人工合成的放射性化学元素）\\n
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
Love and poverty are hard to hide.
爱和穷难隐瞒。
The weather gets warmer, and the days get longer.
天气渐暖，白天渐渐变长。