Harrower's hypothesis
[医] 哈娄尔氏假说(激素饥饿假说)
🧩 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。
A bird may be known by its song.
什么鸟唱什么歌。
Hi, Kate. What's wrong?
哎，凯特，怎么了？