Tetrazo-
[化] 双偶氮
🧩 词语组成解析
四氮的
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
What number are you calling?
你打什么号码？
Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction.
不过，我是幸运的，正当我走投无路之时，从天边出现一个骑马的人向我骑来。