变厚的动脉壁使流通血液的管腔变细.The thickened artery wall narrows the channel through which the blood flows.那支旗竿逐渐变细成尖头.The flagpole tapered off to a point.向上变细的水道可以出现在好多种环境中, 从海底峡谷到冲积扇.Upward - fining channels may occur in a wide rang...
'Maybe tomorrow will be better,' I said, hanging up. 'Who am I kidding?' I told Wolfe. 'Tomorrow will be more of the same.'“也许明天会更好，”我说着挂断了电话。“我在骗谁啊？”我对沃尔夫说。“明天还是一个样。”'He's a mild ...
In education, the pendulum has swung back to traditional teaching methods.教育界又恢复了传统教学法。The ball which hung the roof is compound pendulum.悬挂在墙上的钟来回摆动.The familiar pendulum swing was to happen once more, and then stop.常见的钟...