Sodium polymannuronate
[建] 藻酸钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
My slogan is I care.
我的口号是 我关心 。
She cried with shock.
她因受惊吓而喊叫。
There are also other varieties that do not live in groups at all.
还有别的类型的蜂，它们全然不过群体生活。