Beryllocene

二茂铍

🗣️ 情景例句

It's two words.
两个字。
With pleasure.
乐意帮忙。
How long has Kate been at her school?
凯特进校学习有多长时间了？
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🔤 更多 B 开头的单词

ball milling
Barents Sea
be terrified with
Benioff
bienvenue
blachman
bluefields
bottling
全部 B 开头单词 ›