您要查找的是不是：
- We heard his heavy tread on the staircase. 我们听到了他走在楼梯上沉重的脚步声。
- She tread lightly so as not to wake the baby. 她步子很轻，以免惊醒孩子。
- Inspecting the tyre pressure and tread. 检查轮胎气压及胎面。
- Check your tire pressure and tread. 经常检查轮胎气压和胎面。
- He unwarily tread upon a viper asleep just before his feet. 他不小心踩到正睡在他脚前的蛇上。
- If a man once fall, all will tread on him. [谚]人倒众人踩。
- I heard his heavy tread up the stairs. 我听到他那沉重的脚步走上楼梯。
- Beg pardon, did I tread on your foot, miss? 对不起,小姐,我是不是踩了你的脚了?
- Driving with worn tread(s) can be dangerous. 轮胎胎面磨损的汽车开著有危险。
- Fools rush in where angels fear to tread. 天使裹足不前，愚人轻举妄动。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- The tread on the tyres has (been) worn down to a dangerous level. 轮胎胎面花纹已经磨损得到了能发生危险的地步了。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The crew of the capsized yacht had to tread water until the rescuers arrived. 那艘快艇倾覆了，人们在营救人员到达以前只得踩水。
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- There is no tread on the tire - you should put on a new one. 这条轮胎已经磨平了，你应该换一条新的。
