Sodium ethide
[化] 乙基钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
[化物]乙基
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
You can ease up.
你就放心好了。
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。