Transannular bond
[化] 跨环键; 跨环桥
🧩 词语组成解析
跨环的
🗣️ 情景例句
Well ...? Could we ask for anything more?
嗯…… 我们还有什么可求的吗？
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。
We're having trouble meeting your shipping schedule.
要如期出货，我们有问题。