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- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
