GRA
基本解釋
- abbr.政府科學(xué)研究機(jī)構(gòu)聯(lián)合會(huì)(=Governmental Research Association）
英漢例句
- She had a sure gra of the subject.
她對這門學(xué)科的知識掌握得很牢固。 - The hut was made of poles covered with gra mats.
這小屋是用其上面蓋草席的柱子搭成的。 - C om p uter Gra ph ic E d w ard Angel .
地理資訊系統理論與實務周天穎、葉美伶、衷嵐焜. - I leave my a wers in tears upon the gra .
“我已在綠草上留下了我的流著淚點(diǎn)的回答了?！?/li> - Gra the pronunciation of some new words.
掌握新單詞及它們的發(fā)音.