Sorbaldehyde
山梨醛, 已二烯
🗣️ 情景例句
May I have your name, Please?
请问尊姓大名？
To hurry home to his wife
赶回家去见娇妻
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。