可能来自 tine,尖刺，-y,形容词后缀。引申词义极小的，微小的。

1. Investment remains tiny primarily because of the exorbitant cost of land.

投资仍然微乎其微，主要原因在于土地成本过高。

2. The lungs are in fact constructed of thousands of tiny tubes.

肺实际上由上千条细微的气管构成。

3. The current national poster child is a tiny, freckle-faced redhead.

现在的那个全国广告代言人个头不高，红头发，脸上有雀斑。

4. The goldfish swam round and round in their tiny bowls.

金鱼在小小的鱼缸里一圈圈地游来游去。

5. The Martian atmosphere contains only tiny amounts of water.

火星的大气层中只含有极少量的水。