Macrocyclic siloxane
[化] 大环硅氧烷
🧩 词语组成解析
[机] 大环的
n. [化]硅氧烷
🗣️ 情景例句
What are you trying to tell me?
你想告诉我什么？
His failure was a lesson to us.
他的失败是我们的一个教训。
The golden rule here is spread your risk --
分散你的投资风险。