thorns

1.The dog had a thorn in its pad.

这只狗的爪垫上扎了根。

2.The thorns of roses prick rather badly.

得很痛。

3.I was sitting on the thorns while waiting for the outcome.

等待结果时我如坐针。

4.Behind is a thorn in rats called horsetail beefwood trees in rats gill and common horsetail beefwood role of sand was locked.

在老鼠的背后是一种乔叫，在老鼠和的共同作用下海沙被锁定。