Pseudoindolyl

假吲哚基, 异氮杂茚基(有7种异构体)

🗣️ 情景例句

Thanks. But I have a question.
谢谢。但我想问一下
Take a seat.
这里给你坐。
Has he had anything to eat this morning?
他今早吃了什么东西吗?
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🔤 更多 P 开头的单词

price praɪs
全部 P 开头单词 ›