Convexo-convex
a. 雙凸面的
?? 詞語組成解析
convex
['k?n'veks]
adj. 凸的，凸面的;凸?fàn)?凸形;
??? 情景例句
Let's give him our presents--now.
現(xiàn)在把我們的禮物送給爺爺吧。
What point are you trying to make?
你正在試著給出什么觀點(diǎn)？
We would lay less stress on 'facts and figures'and more on a good memory,
人們不會(huì)再重視"資料和數(shù)據(jù)"，而靠好記性、