Fittest
a. 胜任的；适当的（fit的最高级）
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
No man ever yet became great by imitation.
笑颦不能成西施。
When we talk about the universe, we mean the earth, the sun, the moon and the stars, and the space between them.
人们谈论宇宙时，是指地球、太阳、月亮、星星以及它们存在的空间。