Acid extract
[化] 酸性萃; 酸提出物
🧩 词语组成解析
🗣️ 情景例句
I would like to tell you more about it.
我很乐意向你说得更详细一点。
What happened, guy?
怎么了，伙计？
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。