Organic evolution
[医] 生物进化
🧩 词语组成解析
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
The weakest goes to the wall.
适者生存。
Let me give you an indication.
我可以提示一个想法。