Aldehyde group
[化] 醛基
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
Mrs. Montefiore told me that
Montefiore太太告诉我
No man is content.
人心是不满足的。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。