Ferro-boron
[機] 硼鐵
?? 詞語組成解析
[計] 鐵共振
boron
[['b?:r?n]]
n. 硼\\n[化] 硼B
??? 情景例句
Good-bye.
再見。
What would you like to do today?
今天你想做什么？
Is this your shirt, Dave?
戴夫， 這是你的襯衫嗎？