您要查找的是不是：
- I have never seen an arctic bear. 我从未见过北极熊。
- All of a sudden, the tyre burst. 轮胎突然爆裂了。
- Sled pulled by dog is in common use in the Arctic. 狗拉的雪橇在北极地区很常用。
- The tyre burst with a loud report. 轮胎砰的一声巨响爆裂了。
- We can't stand this arctic weather. 我们受不了这种严寒的天气。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The tyre is too hard reduce the pressure a bit. 这轮胎太硬，要减少一点压力。
- Have a dekko at this wheel: the tyre's flat. 瞧瞧这个轮子，轮胎瘪了。
- I guess there are much less people in the Arctic regions than here. 我想北极地区的人要比这里的少得多。
- I found a nail sticking in the tyre. 我发现轮胎上扎着一根钉子。
- The lane was rutted with tyre tracks. 这小巷有车胎轧出的凹痕。
- arctic tyre 耐寒轮胎
- These birds are able to survive the perils of the Arctic winter. 这些鸟能在北极寒冷的冬天里生存。
- She asked me many questions about my adventures in the Arctic. 她问了我许多有关我在北极探险的问题。
- I have to get my front tyre blown up. 我得把前胎打一下气。
- Scientists think that the Arctic is endangered by pollution. 科学家们认为北极面临着被污染的危险。
- The polar bear's habitat is the icy waters of the Arctic. 北极熊的栖息地是冰冷的北极海域。
- He showed us a good tyre for comparison (with the worn one). 他给我们看一个好轮胎(与磨损的)作比较。
- The explorer told the boys about his adventures in the Arctic. 那位探险家把他在北极的冒险活动讲给男孩子们听。
- There is no tread on the tyre - you should put on a new one. 这条轮胎已经磨平了，你应该换一条新的。
