Pentetate calcium trisodium
[化] 三胺五乙酸一钙三钠
🧩 词语组成解析
a. [化]三钠的
🗣️ 情景例句
Always got something to say.
总有话要说。
What's your job?
你的工作是什么？
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。