Pentaldol
[化] 戊醛醇(俗); 2,2-二甲基-3-羟基丙醛
🗣️ 情景例句
Are parcels claimed here?
包裹是在这里领取吗？
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
I will continue my learning, though I am tired of learning English.
尽管我很烦英语，我还是要学它。