Pentaldol
[化] 戊醛醇(俗); 2,2-二甲基-3-羟基丙醛
🗣️ 情景例句
Well, I see you're feeling better.
嗯， 我看得出你感觉好些了。
She was so stunned, that she couldn't speak.
她惊愕得说不出话来。
Good idea.
好主意。