Borocalcite

硼钙石

🗣️ 情景例句

Yes, it is.
是的。
How much does it cost to go there by ship?
坐船到那里要花多少钱？
Where did you learn to speak English?
你从哪里学会说英语的呢？
更多情景英语 ›

🔤 更多 B 开头的单词

back link
bannisters
be in enthusiasm
Bergenhem's opcration
bezanty
birth statistics
blow valve
break sth in
全部 B 开头单词 ›