Hammond postulate
[化] 哈蒙德假说
🧩 词语组成解析
n. 哈蒙德（美国城市）
🗣️ 情景例句
The government announced its new economic policies.
政府发布了新的经济政策。
If he doesn't stay, who will?
如果他不，谁要留下？
I'm allowed to change the colour of my hair, she said angrily.
我改变自己的发色是允许的，"她愤怒地说。