Plumbogummite
水磷铝铅矿
🗣️ 情景例句
Just a little off all over off the sides.
两边都稍微短一点
He was anxious about his son's safety.
他担心他儿子的安全。
Sorry. I'm free every day except today.
对不起。我每天都有空，唯独今天没空。