Hormonic autacoid
[医] 激素
🧩 词语组成解析
[医] 激素的
n. 自体有效物质\\n[医] 自体有效物质
🗣️ 情景例句
How about you, Richard?
你呢， Richard？
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。