单词：cross-over
[医] 交换(染色体); 交叉型, 交叉组
cross-over的用法和样例：
例句
- Stays are continuous over saddles in the pylon.拉索连续跨过塔架内的索鞍。
- I jumped over the bench and sat down at my desk.我一纵身跨过板凳就坐下。
- Look out for cars as you cross the street.穿越街道时，要当心车辆。
- Be sure to cross with care at all traffic lights.穿越交通灯时务必小心。
词汇搭配
- cross over跨越
- cross-over oxidation交叉氧化
- double cross-over双交换型
- cross-over bush级间密封环
- cross-over experiment交叉型实验
- cross over turn压步转弯
- cross-over flue横跨焰道
- cross-over bend跨越弯头
- pull cross over上拉至腰部
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