Phenolphthalin

酚酞啉, 还原酚酞

🗣️ 情景例句

What's that?
什么样的工作？
I understand completely.
我完全明白。
Well,they're trying to repair it,sir.
啊，他们正设法修呢，先生。
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🔤 更多 P 开头的单词

pack-horse
Paurometabala
peristrumitis
Physalis pubescens
pipelined
polyemia
prats
pretransition
全部 P 开头单词 ›