Silandrone
硅雄酮
🗣️ 情景例句
No problem.
没问题。
Do you often study history on Saturday?
你常常在星期六学历史吗？
Meanwhile, his unit was lost and all records of him had been destroyed.
与此同时，他所在部队被击溃，他的所有档案材料全部毁于战火。