Psyllic acid
[化] 叶虱酸; 三十三酸; 三十三烷酸\\n[医] 卅三酸
🧩 词语组成解析
🗣️ 情景例句
The woods are lovely, dark and deep,
林子迷人 漆黑而深邃
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。