Para-hydroxypropiophenone
[醫(yī)] 對羥基苯丙酮
?? 詞語組成解析
[經(jīng)] 帕拉
??? 情景例句
I understand
聽說，
But after one week and I still hadn't made a single sale, my heart was in my boots.
但過了一星期還沒有做成一筆生意，我感到十分焦急。
I think I'd like to just look around.
哦，我只是看看而已。