Vincamine
长春蔓胺
🗣️ 情景例句
Me, neither.
我也没有过。
Michael must hold on to the driver of the motorcycle.
米高必须紧紧抓住机车的骑士。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。