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- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- He cut a notch in the stick with a sharp knife. 他用利刃在棒上刻了一个凹痕。
- Our teacher has mutation of sounds suddenly. 我们的老师突然语音发生了变化。
- notch mutation 缺刻突变
- A groove or notch made by a cutting tool, such as a saw or an ax. 锯缝，劈痕切割型工具如锯或斧子所制造的沟槽或凹口
- The notch cut into a key that corresponds to such a ridge. 钥匙的榫槽钥匙上切割出的对应锁眼的凸槽
- This one is a notch better than the other. 这一个要比那一个高一等。
- He acted up to the notch in that matter. 那件事他干得很出色。
- Formation or development of a mutation. 变异的形成或者发展
- This is only a notch or two above McDonald's. 这比麦克唐纳的稍好一点。
- To undergo or cause to undergo mutation. 经历变化或使经历变化
- A notch or two higher in quality. 质量上一个层次或再高两个层次
- My friend is a top notch salesman. 我朋友是个最棒的推销员。
- Mutation are produced by a number of chemicals. 许多化学试剂能产生突变。
- The graphics in Joker's Quest are top notch. 在滑稽角色的寻求过程中的图形是第一流的。
- She tightened her belt an extra notch. 她将腰带又束紧了一格。
- What matter is not innovation, but useful mutation? 二.;任何领域都可以创新三
- A notch, as in the edge of a leaf. 切口，如叶片边缘
- A new breeding method of space mutation. 一种航天育种的方法。
- A detent is one notch of the mouse wheel. 制动器是鼠标轮的一个凹口。
