| 单词 | optimistical | 
| 释义 | optimistical听听怎么读 
                            英 [?pt?'m?st?k?l]
                         
                            美 [?pt?'m?st?k?l]
                         是什么意思 乐观的,乐天的; 学习怎么用 双语例句用作形容词(adj.) 
 权威例句Facing SARS with optimistical and positive attitudeON THE OPTIMISTICAL DESIGN OF POLE_CUP SQUEEZE PARTS[Construction engineers of windows and facades are optimistical]. [German][Optimistical future forecast. Market research: Wine in cartons]. [German]Microstructure and properties of 2197 Al-Li alloyOPTIMISTIC DESIGNING OF CANTILEVER PILE CLUSTERS WITH CONSIDERATION OF ENVIRONMENT EFFECTMicrostructure and properties of 2197 Al-Li alloyStudy on microstructure and properties of 2197 Al-Li alloyA Modified Monte Carlo Method in Grain Growth Simulation一种改进的晶粒长大Monte Carlo模拟方法Forecasting of Economic Efficiency of the City-Forming Enterprise in the Monotown | 
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