Obtusinol
羟甲丁烯氧基甲氧基螺十一烷醇
🗣️ 情景例句
Robbie and Alexandra told me
Robbie和Alexandra告诉我
Her children are a disappointment to her.
她的孩子让她感到失望。
After making a short test flight at 4,15 a.m.,
布莱里奥凌晨4点15分作了一次短距离试飞，