Sodium polymer
[化] 钠聚合物
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
My mother, Ellen Stewart.
我母亲Ellen Stewart。
Sharp stomachs make short graces.
饿的肚子顾不到体面。
When everyone had taken his/her place, the lawyer spoke as follows.
当大家都入座以后，律师作了如下的发言