Metascience
[计] 元科学
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
What choice do I have?
我有什么选择吗？
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。