Phenylethyl isobutyrate
[建] 异丁酸苯乙酯
🧩 词语组成解析
苯乙基
异丁酸盐
🗣️ 情景例句
Grandpa taught me.
爷爷教我的。
I agree. I wish they were simpler.
我觉得也是，希望能简单些。
About a month.
大概一个月。