Melanophorin
[医] │黑素细胞刺激素(一种假定的物质)
🗣️ 情景例句
How are you?
你好吗？
Necessity and oportunity may make a coward valient.
需要和机会可能使懦夫变成勇士。
Let me see. It's about four thirty.
我看看，大约四点半了。