单词	wheat frost
释义	wheat frost 小麦霜冻
随便看	effective allocation of resource effective aluminum effective alveolare ventilation effective amount effective ampere effective ampere turn effective ampere-turn effective amplification effective amplitude effective amplitude modulation factor Effective analysis effective anchorage length effective and affable school magagement effective and efficient effective angle effective angle of attack effective angle of incidence Effective angle of inner friction effective angle of obliquity effective angular field effective anisotropy effective annual dose rate effective annual interest rate effective annual rate Effective annual yield