Ethyl orthosillicate
[建] 矽酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
I was quite surprised when I read in your letter that you had decided not to finish your studies at the university.
当我在你的信中看到你已决定终止大学学业时感到很是惊讶。
To worry about tomorrow is to be unhappy today.
担心明天，今天就不愉快了。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。