Quercitannic acid
[化] 栎单宁酸\\n[医] 白槲鞣酸
🧩 词语组成解析
🗣️ 情景例句
Nothing gives me more pleasure than listening to Mozart.
再没有比听莫扎特的乐曲更让我高兴的事了。
The line is busy.
占线。
But that was not all.
它一再重复这些圆圈。