Mecilenic acid
[化] 十四碳烯酸
🧩 词语组成解析
🗣️ 情景例句
I have a picture of Grandpa and Dad and me in my wallet.
我皮夹里有一张照片，是爷爷、爸爸和我在一起照的。
How do you spell your last name?
你的姓怎么拼法？
Apart from an interesting-looking carved dagger, the box was full of crockery, much of it broken.
除了一柄式样别致、雕有花纹的匕首外，货箱内装满陶器，而且大部分都已破碎裂。