Pentaborane 11
[化] 戊硼烷11
🧩 词语组成解析
n. [化]戊硼烷(用作火箭推进剂)
eleven
🗣️ 情景例句
but I think we should face the truth.
但我认为我们应面对现实。
I'm here on business.
我来这里出差。
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。