G469
[医] β-吡啶醛缩氨硫脲
🗣️ 情景例句
I think the kids'll love it.
我觉得孩子们会喜欢。
These pills can be obtained by prescription only.
这些药丸只有凭医生处方才能买到。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。