Fenethylline
[化] 芬乙茶碱; 苯苯氨(乙茶碱)
🗣️ 情景例句
What kind of computers are you experienced in?
你熟悉哪种电脑？
I'll call you back.
我回电话给你。
Three pounds fifty pence,please.
请付3英镑50便士。