Catechuic acid
[医] 儿茶酸, 儿茶素
🧩 词语组成解析
🗣️ 情景例句
I don't understand.
我不懂你在讲什么。
I told him to come in and wait here.
我告诉他进来在这里等。
We need our order number on the outside of each box.
我们需要每只箱子的外观都打上订购号码。