Unstable complex
[化] 不稳定络合物
🧩 词语组成解析
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是，有竞争力的报价可以接受。
That was very nice.
太好了。