Orlite
水硅铀铅矿
🗣️ 情景例句
Do you have any brothers or sisters?
你有兄弟姐妹吗？
Proverbs are short sentences drawn from long experience.
谚语言短简，得自老经验。
Excuse me! Can you tell me the way to the museum, please?
劳驾！你能告诉我去博物馆怎么走吗？