Acetyl-isobutyryl
[化] 2,3-異己二酮
?? 詞語組成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
[機] 異丁酰基
??? 情景例句
The rainy season lasted until July.
雨季一直持續到7月。
I will be going home in a few monyhs from now.
我將在幾個月后回家去。
We can also use satellites to help us make telephone calls to foreign countries.
我們也能利用衛星幫助我們打國際電話。