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- alternating tread staircase 错步楼梯
- 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。
- I hear someone coming down the staircase. 我听到有人下楼梯。
- 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。
- He stumbled on the staircase and hurt his leg. 他在楼梯上绊了一跤，伤了腿。
- If a man once fall, all will tread on him. [谚]人倒众人踩。
- We must redecorate the staircase. 我们得把楼梯重新装饰一下。
- I heard his heavy tread up the stairs. 我听到他那沉重的脚步走上楼梯。
- You can go up the staircase on the right. 你可以从右边楼梯上去。
- 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。
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- 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。
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- 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。
- There is a white-spindled staircase leading to the pulpit. 有一个白色纺锤形的阶梯通往讲道坛。
- 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。
- This is sanctified ground, and we may not tread upon it. 这是圣地，我们不可践踏。
