Aethylparabenum
对羟基苯甲酸乙酯
🗣️ 情景例句
Are these the terms that we dicussed?
这些是我们所讨论的条件吗？
I don't know how I can thank you enough.
我不知道怎样谢您才好。
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。