- 释义：
- n. 场合，时刻；时机
- 构词：
- oc使+cas落下+ion表名词→使……落下→事情发生
- 例句：
-
Her dress was too showy for such a formal occasion.
在如此正式的场合,她的服装过分华丽了.
换一句
-
Whan an inept remark to make on such a formal occasion.
在如此正式的场合,怎么说这样不恰当的话.
换一句
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On this occasion the plane deviated from its usual flight path.
这一次那架飞机偏离了正常的航线.
换一句