?? 詞語組成解析
n. 珀金（姓氏）
[人名] 沃貝克
??? 情景例句
Oh, how do you do?
噢 你好嗎?
So many countries, so many customs.
一個(gè)國家有一個(gè)國家的風(fēng)俗。
As a reasonable guess, they might, on an average, be 100 light years away.
據(jù)合理推算，外星人離我們平均距離也有100光年之遠(yuǎn)