abbr. 高级电视研究中心(Centre for Advanced Television Studies);计算机自动测试系统(Computer Automated Test System);通信和跟踪系统(Communications and Tracking System);综合分析试验系统(Comprehensive Analytical Test System)
🗣️ 情景例句
While my car is in the shop, they have given me a courtesy car to drive around.
我的车还在修理店时,他们给我一辆替代车用。
May I borrow your matches?
我能借你的火柴吗?
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.