Cesium azide
[建] 叠氮化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. [化]叠氮化物
🗣️ 情景例句
John Marchetta gave me my start here six years ago,
六年前 ，John Marchetta让我在这儿起步，
There aren't any other worms for me to play with. I'm the only worm here.
此地没有和我玩的虫虫。这里只有我一条而已。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。