Para-acetaldehyde
[建] 三聚乙醛
🧩 词语组成解析
[经] 帕拉
[化] 乙醛\\n[医] 乙醛, 醋醛
🗣️ 情景例句
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
The netbugs are trapped in China Telecom's web.
中国电信捕捉缠在网上的网虫。
We need the best possible quality.
我们要尽可能最好的品质。