Ammonio
氨溶的
🗣️ 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？
The worst misfortunes are these that never hzppen.
最大的不幸是害怕不会发生的不幸。
Hi, Sam! How are you today?
嗨，山姆！你今天好吗？