Fenethylline
[化] 芬乙茶碱; 苯苯氨(乙茶碱)
🗣️ 情景例句
I'm your mother.
我是你母亲。
Keep it down!
别闹了！
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，