Tachyol
[化] 氟化银
🗣️ 情景例句
I could burst.
我吃得要撑死了！
Pigs may fly,but they are very unlikely birds.
猪儿纵会飞，终究不是鸟。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。