Fenethylline
[化] 芬乙茶碱; 苯苯氨(乙茶碱)
🗣️ 情景例句
They talk about things like family, work, school or sports.
他们常常谈论家庭，工作，学校或运动。
The older the goose the harder to pluck.
越老越狡猾。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。