这台旧收音机发出的声音很尖细，像是金属片在碰撞。

The old radio made a ___tinny sound, like thin metal sheets clinking.

这个廉价收音机发出的刺耳声音与它脆弱的塑料外壳很相配。

The ___tinny sound from the cheap radio matched its flimsy plastic case.

这罐汽水喝起来有股难闻的金属味。

The soda from the can had a ___tinny flavor that was quite unpleasant.