Erdmannite
复硅锆钡矿
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
She's been a bit under the weather recently.
她近来身体不太好。
If you want to be thinner and healthier, you have to eat less food--and you also have to take more exercise.
“如果你想瘦些、健康些，你就得少吃一点--你还得多运动。”