Propenyl guaethol
[建] 丙烯基七基愈创木酚
🧩 词语组成解析
丙烯基
[医] 乙基愈创木酚
🗣️ 情景例句
Which university do you attend?
你在哪所大学读书？
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。