Half aldehyde
[化] 醛酸; 半醛
🧩 词语组成解析
half
[hæf]
adj. 一半的，半个的;
n. 半;一半;（啤酒等饮料的）半品脱;（比赛、音乐会等的）半场;
adv. 一半;部份地;
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
Well,
那么，
I wish I had half the money he does.
但愿我有他一半的钱。
No problem! Tell me, do I have to take them before or after meals?
“那不难！告诉我，我是在饭前还是饭后吃呢？”