Pentadecandioic acid
[化] 十五烷二酸
🧩 词语组成解析
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
We had a fabulous time at the garden party.
我们在游园会上玩得很开心。
Well, you just need lots of practice. The more you listen to English, the easier it becomes.
噢，你需要大量的练习。英语你听的越多，就越容易听懂。