He's got an O level in Russian.
他通过了俄语普通证书考试。
She took six subjects at O level.
她参加了六门课程的普通证书考试。
If you pass then you have one "o" level.
如果你通过了那么你就得到一个“O”的级别。
Ordinary Levels-normally called just 'O' Level.
普通水平考试”——一般就叫“O水平”考试。
O. overflow tank high level alarm.
燃油溢流舱高位报警f。
O. overflow tank high level alarm.
燃油溢流舱高位报警f。
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