Coulability
铸造性
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
It is not every couple that is a pair.
成双并非皆配偶。
(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-