Eutecticum
共晶(体)
🗣️ 情景例句
I see, it's not easy to marry and start a family. So when's the wedding?
我明白，要组织一个家庭并不容易。那么婚礼订在哪天举行？
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
I had an amusing experience last year.
去年我有过一次有趣的经历。