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
Thanks. But I have a question.
谢谢。但我想问一下
There is a phone booth in the corner.
在转角处有个电话亭。
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。