Phenylethyl barbirtuic acid
[化] 苯巴比妥
🧩 词语组成解析
苯乙基
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
You agreed that we could make a little change in design if necessary.
可你们曾经答应这，如有必要，图案可以稍作改动。
It's possible. Two months is quite a long time.
这是很有可能的。两个月是相当长的一段时间。