Boranes
(borane 的复数) n.[化]硼烷
🗣️ 情景例句
Would a professional photographer be without a picture?
一位专业摄影师会没有照片吗？
What size suitcase do you own?
你拥有什么尺寸的提包？
Last week No.14 Middle School held a sports meeting on the playground.
上星期第十四中学在操场举行了一次运动会。