Datasystems
(datasystem 的复数) [计]一种小型商业计算机系列（数字设备公司）
🗣️ 情景例句
I'm twenty-nine.
我二十九岁。
I took out my pen.
我拿出了我的笔。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。