Polycyclization

聚环作用

🗣️ 情景例句

That was very kind of you.
你真周到。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
Yes?
什么事？
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🔤 更多 P 开头的单词

painting system
pectose
peritoneography
phib
Platalea leucorodia
poorness
preempt ,primpt
press reader
全部 P 开头单词 ›