Sodium polymannuronate
[建] 藻酸鈉
?? 詞語組成解析
sodium
['sod??m]
n. <化>鈉(11號元素，符號 Na);
??? 情景例句
Thank you very much.
非常感謝。
He is dreaming of a wonderful romance.
他在夢想著奇妙的羅曼史。
A man who had broken his right leg was taken to hospital a few weeks before Christmas.
圣誕節前幾周，某人摔斷了右腿被送進醫院。