Layered operating system
[计] 分层的操作系统
🧩 词语组成解析
layered
[['leiəd]]
a. 层状的；分层的
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
How long are you going to stay here?
你要在这里停留多久？
By 1840 about 2,000 Europeans, mainly British, had come to settle in New Zealand and the Maori signed an agreement with these settlers.
截止1840年已有约2，000名欧洲人，其中大部分是英国人，到新西兰定居，毛利人与这些移居者签订了一个协议。