system service的用法和樣例：
例句
- An invalid system service was specified in a system service call.
在系統服務調用中指定無效的系統服務。 - Research on ecosystem service is one of the hot fields in ecology now.
生態系統服務功能是目前生態學研究的熱點領域。
system service的相關資料：
臨近單詞
system bit
system
system of coordinates neighborhoods
system of administrative permission
system of the producers' obligation
system built-in macro instruction
system procedure/embedded system
system of encountering an emergency
system management service interface
system of great vocational education
System Acquisition Review Memorandum
system of coordinates neighbourhoods
