Chelation therapy
[化] 螯合疗法
🧩 词语组成解析
[化] 螯合作用; 螯环化
🗣️ 情景例句
I want some breakfast.
我想吃早餐。
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
Really? Oh well, no news is good news.
真的吗？噢，没有消息就是好消息。