Methylcephaeline
[医] 甲基吐根酚硷
🗣️ 情景例句
Okay. Thank you.
好的，谢谢。
Happy is he that is happy in childhood.
童年时代快乐的人是幸福的。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。