Danubomycin
多瑙霉素
🗣️ 情景例句
Rome wasn't built in a day.
冰冻三尺，非一日之寒。
Custom rules the law.
习俗影响法律。
(remember how easily the Apollo astronauts bounded along),
还记得阿波罗飞船中的宇航员轻松地跳跃-