dig的过去式是dug。dig可作名词和动词，作为名词时，中文含义为“轻碰&rdquo；“轻戳&rdquo；“轻推&rdquo；“挖苦&rdquo；“嘲讽&rdquo；“考古发掘&rdquo；作为动词时，中文含义为“掘地&rdquo；“掘得&rdquo；“寻找&rdquo；

1、作为动词时，意为掘(地);凿(洞);挖(土);掘得;(采)掘出;寻找，搜寻(物品)。

例句：They dug deeper and deeper but still found nothing.

他们越挖越深却仍然一无所获。

I think I'll do some digging in the garden.

我想我该给花园松松土了。

I'll dig some potatoes for lunch.

我要挖点土豆作午餐。

I dug around in my bag for a pen.

我在包里到处翻找笔。

They tried digging in a patch just below the cave...

他们试着在洞穴正下方的一块地上挖掘。

He dug into his coat pocket for his keys.

他把手伸进上衣口袋里摸钥匙。

2、作为名词时，意为(用手指或肘部)轻碰，轻戳，轻推;挖苦;嘲讽;考古发掘。

例句：She gave him a dig in the ribs .

她轻轻地戳了一下他的肋部。

He kept making sly little digs at me.

他总是拐弯抹角地挖苦我。

Americans are always quick to have a dig at the British...

美国人总是动不动就嘲讽英国人。

Cassandra silenced him with a sharp dig in the small of the back.

卡桑德拉使劲戳了一下他的后腰，让他住嘴。