Tocopheronic acid
[化] 生育酸
🧩 词语组成解析
🗣️ 情景例句
I would like to buy a diamond necklace for my wife.
我想为我的妻子买一条钻石项链。
No class!
真没水准！
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。