Dihydroxy acetone
[化] 二羟丙酮; 二羟基丙酮
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
Jazz music is performed at many dinner parties.
在很多宴会派对里都有爵士乐的演奏。
No, it can't be gold.
不，它不可能是金子。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。