Violanthrole

二苯并羟蒽

🗣️ 情景例句

As simple as that.
就这么简单。
My father always gave an ear to my problems.
家父常常倾听我的问题。
What time will the next train leave?
下一班火车什么时候开？
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🔤 更多 V 开头的单词

valencies
variable star
vector element
velocity selector
venue 'venju:
vibration performance
Vicenza
viscin
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