Alternating operating system
[計] 供選用的操作系統
?? 詞語組成解析
a. 交互的\\n[醫] 交替的
operating
[['?p?reiti?]]
a. 操作的, 工作的, 營業上的, 業務的, 關于收支的, 關于損益的, 外科手術的\\n[機] 運轉費用
??? 情景例句
Please give me a general view first, will you?
首先，請給我一個大概的介紹，行嗎？
Don't forget to put stamps on the letter.
不要忘記在信封上貼郵票。
They put their hands behind their backs, so you can't see their hands.
他們將手放在背后，這樣你就看不見他們的手了。