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
and he really liked my concept.
而且他真的喜欢我的想法。
You can't take it back!
说话算话！
Who jumped highest?
谁跳得最高？