Selenomethionine
[化] 硒代蛋氨酸
🗣️ 情景例句
Good morning, Mr. Kong.
早上好，孔先生。
A straw shows which way the wind blows.
一叶便知秋。
The weather gets warmer, and the days get longer.
天气渐暖，白天渐渐变长。