音标: 英 ['ɒptɪmaɪz] 美 ['ɒptɪmaɪz]
1. I fixed that rattling noise in the washing machine, indexed the kitchen cupboards, optimised the photosynthesis in the main flowerbed and assembled the quadrocycle.
我还解决了洗碗机咔哒响的问题 给厨房橱柜分类摆放好 还优化了主花圃中 植物的光合作用 还组装了一辆方轮车