Dhs
数据处理系数（Data Handing System）；癸二酸二己酯
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
Education for women has improved in leaps and bounds.
妇女教育十分迅速地得到了改善。
An all-night party on New Year's Eve provided me with a good excuse for not carrying out either of these new resolutions on the first day of the year,
新年除夕举办的一次通宵晚会，使我理直气壮地在新年头一天免去了这两项任务。