Trinitride
叠氮(化合)物
🗣️ 情景例句
Their life together has been wonderfully happy.
他们在一起的生活极为幸福。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
You soar effortlessly over high mountains and deep valleys.
你毫不费劲地飞越高山幽谷，