Ethyl orthoformate
[化] 原甲酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
Great. What's happening with you these days?
非常好。你最近几天怎么样？
I have a runny nose.
我流鼻涕。
so I got a ladder from the shed in the garden, put it against the wall,
于是，我从花园的小棚里搬来了一个梯子，把它靠在墙边，