提示：点击例句中的单词，就可以看到词义解释

In september chris was cured after undergoing a three-hour op to remove the tumour .

9月间克里斯接受3小时手术将肿瘤移除，就痊愈了。

In september chris was cured after undergoing a three-hour op to remove the tumor .

9月间克里斯接受3小时手术将肿瘤移除,就痊愈了.

Do you want to call off the op ?

你想取消工作吗?

Maintain contact with op center .

保持与指挥中心的联络.

I had the same bad feeling before that op , too .

在那次行动前我也有不祥的预感。