Baschtauite
石英角斑岩
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
Come to me if you're in any difficulty.
有困难来找我。
I'm sorry to hear that.
真遗憾。