释义 |
词性词形谱(n)gravity(n)gravitation graviton(v)gravitate(a)gravitational gravitative(ad)gravitationally gravity 选择性必修1000 全国卷频次:2 教材出处:译林版选必修B3U2 /ˈɡrævətɪ/ n. 地心引力,重力 高考真题原句提选:For the past two years, Gordon’s students have been studying ways to kill bacteria in zero gravity.在过去的两年里,戈登的学生一直在研究如何在零重力下杀死细菌。That day I didn’t learn much about animals, insects or trees, but I learnt an impressive lesson about gravity!那一天,我没有学到多少关于动物、昆虫或树木的知识,但我学到了关于重力的印象深刻的一课!Gravity pulls groundwater through the soil in a process called percolation (渗透).地心引力将地下水拉过土壤,这个过程叫做渗流。 |