Alts
abbr. 奥斯考试（Achievement Leveling Testing System）；未确定意义的非典型鳞状细胞/低级别鳞状上皮内病变治疗研究
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
She is sick in bed.
她卧病在床。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。