英汉双语例句-生物医药大词典

What were you doing when I knocked at the door?

中文意思：
（我敲门的时候你在干什么？）

以下为相关句子列表(点击查看，可以看对应的解释）：

	What were you doing this time last year?			去年这时候你在干什么？
	What were you doing this time yesterday?			昨天的这个时候你在做什么?
	What were you doing when I called you on the telephone?			我给你打电话时,你在干什么？
	What were you doing when I called you?			昨天我给你打电话的时候，你在干什么？
	What were you doing when I called?			我打电话给你时你在干吗？
	What were you doing when I knocked at the door?			（我敲门的时候你在干什么？）
	What were you doing when I phoned you last night?			昨晚我给你打电话时你在干什么？
	What were you doing when I telephoned you last night.			我昨晚给你打电话时，你在干什么?
	What were you doing when it started to hurt?			刚开始痛的时候你正在干什么?
	What were you doing when she called you on the phone?			她给你打电话的时候，你在干什么？
	What were you doing when the UFO arrived ?			当UFO到达的时候，你正在做什么？