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- Sift the flour before making the cake. 做蛋糕前先把面粉筛一下。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The move water have mechanical energy. 流动的水拥有机械能。
- Blinking is a mechanical action of the eyelids. 眨眼是眼睑的无意识动作。
- mechanical sifter 机动筛
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- We should sift out the true from the false. 我们应当去伪存真。
- In a strict, step-by-step or mechanical way. 机械地以严格的，一步一步的或机械的方式
- Why didn't you sift some sugar on to the cake? 你为什么没在糕点上撒点糖呢?
- She had to sift ashes from the cinders. 她只好把煤渣中的灰筛出去。
- A droning, mechanical delivery of the speech. 一篇低沉单调、呆板的演说
- Automatic and impersonal; mechanical. 机械的无意识的，无人性的; 机械的
- The dust sift in through the crack in the window. 灰尘从窗户的裂缝里钻了进来。
- Why did not you sift some sugar on to the cake ? 你为什么没在糕点上撒点糖呢?
- She had to sift ashes from the cinders . 她只好把煤渣中的灰筛出去。
- Sift the flour before making the cake . 做点心之前，先把面粉筛一下。
- One of the lorries dropped back with a mechanical defect. 一辆卡车因出故障而落在后面了。
- It is important to sift the true from the false in studying history. 研究历史时去伪存真是很重要的。
- Sift out the wheat from the chaff. 把小麦的壳筛出来。
