那是什么东西

what is that thing?

→ 那
phrase Rare #27,097
what is that thing? Can sound blunt or convey surprise, depending on tone and context.
CH: 你手里拿的那是什么东西?
EN: What is that thing you're holding?

你腿中间的那是什么东西

What's that between your legs?

— 美国黑帮 (2007)

我根本想象不出那是什么东西。

I can’t even imagine what that is.

这里那是什么东西

What is that thing over there?

— 看见恶魔 (2010)

你那是什么东西

What is that thing you have?

— 美国黑帮 (2007)

那是什么东西?

What is that?

— 夺宝奇兵3:圣战奇兵 (1989)