Equatability
n. equate的变形
🗣️ 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我们能让人类登陆月球，我想一定会有人能发明在月球上还能正常运行的烤面包机。
That's rubbish!
胡扯的！
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）