Methane-siliconic acid
[化] 甲基硅酸
🧩 词语组成解析
methane
['meθein]
n. <化>甲烷，沼气;
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
He knocks boldly at the door who brings good news.
彼叩门声响，必来报佳音。
I spent the whole day in my room, but I did not write a single card!
我在房间里关了整整一天。然而竟连一张明信片也没写成！