Howieite
[矿]羟硅铁钠石
🗣️ 情景例句
He treats everyone with courtesy.
他对待每一个人都很有礼貌。
You'll get hurt, if you don't watch out.
你不注意的话，就会受伤。
He asked very politely, Excuse me, have you got any books about the moon and the stars?
“请问，你有关于月亮和星星的书吗？”