Lenk
[医][=leucine-enkephalin]亮氨酸-脑啡肽
🗣️ 情景例句
Like father, like son.
有其父必有其子。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。