?? 詞語組成解析
n. 弗朗西斯(男子名, 義為自由之人)
n. 約瑟夫(男子名);約瑟(圣經中雅各的第十一子)
??? 情景例句
What do you often do in your spare time?
你在業余時間都干些啥?
A man without a smiling face must not open a shop.
人無笑臉,不要開店。
and if a single curved glass would distort nature, how much more would a pair of them?
何況一片曲面鏡就可歪曲自然,那么伽利略的兩片曲面鏡對自然的歪曲又該多大呢?