Ulmic acid
[化] 赤榆酸\\n[医] 榆酸
🧩 词语组成解析
棕腐质的
🗣️ 情景例句
After my wife died,
我妻子去世后，
What's the time by your watch?
你的表几点了？
Since I'm here, I'd like to try a typical dish of this country.
既然来了，我想吃这个国家特有的食物。