Ro-2-4572
[医] 异烟酰异丙肼(抗结核药)
🧩 词语组成解析
[计] 只接收
🗣️ 情景例句
Does the hotel have a tour service?
这宾馆有旅游服务吗？
It is better to be alone than in bad company.
无友要比交坏友好。
The weeks passed and the grass grew.
几个星期过去了，草长了起来。