Phentydrone
[化] 1,2,3,4-四氫-9-芴酮
??? 情景例句
What's your name?
你叫什么名字？
To chirr...chirrup...chirr
唧唧地叫
Well, that pair looks nice. How much do they cost?
嗯，那雙看來不錯(cuò)。多少錢？