Sec.-butyl alcohol
[化] 仲丁醇
🧩 词语组成解析
n. 丁基\\n[医] 丁基
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
🗣️ 情景例句
Good work, gang.
做得很好 ，大伙儿们。
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，