Cephacetrile sodium
[化] 头孢钠乙腈
🧩 词语组成解析
氰乙酰头孢菌素, 塞发先令
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
I understood everything the minute I saw her face.
我一看见她的面孔，就明白了一切。
When the police arrived, I was resting.
当警察来的时候，我在休息。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。