Pentaborane 9
[化] 戊硼烷9
🧩 词语组成解析
n. [化]戊硼烷(用作火箭推进剂)
🗣️ 情景例句
Ooh! Oh, that's wonderful!
噢！噢， 太好了！
She looks blue.
她满面忧伤。
Certainly! What happened? Has your pan broken again?
当然！发生什么事了？你的锅又打坏了吗？