Stis
abbr. science and technology information system 科技信息系统; Scientific and Technological Information Services 科技情报服务; Specialized Textile Information Service 纺织特别信息服务; silicon target image sensor 硅靶图像传感器
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
Learn to creep before you leap.
循序渐进。
The seasons of the year in England and the USA are nearly the same.
在英国和美国，一年之中的季节几乎与中国相同。