Premix
[计] 预混合
🗣️ 情景例句
What can I do for you, sir?
先生，有什么需要帮忙的吗？
Is it short way from here to the American Embassy?
从这里到美国大使馆要走一小段路。
(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-