and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。
新概念英语第四册
Lesson 43 Are there strangers in space
📚 句中词汇解析
从本句中提取的重要词汇
n. 宇宙;天地万物; 经验领域;
💡 uni一个+vers转向+e→统一旋转→宇宙
"Scientists disagree about how the universe was created."
科学家对宇宙是怎样形成的有分歧。
近义：world, cosmos
adj. 像牛奶的，乳白色的;浑浊的，柔弱的;（食品）加了牛奶的;（植物）分泌乳汁的;
"a hot milky drink"
热奶饮料
近义：lactary, lacteal, lacteous, lactic, lactiferous, milch
n. 一千;数千;许许多多;千位数;
adj. 一千的;一千个的;成千的;许许多多的;
💡 秃(t)猴(hou)三(san)吨(d)值一 千
"I made breakfast for all my son's friends—it was like the Feeding of the Five Thousand."
我为儿子的所有朋友做了早餐，就像供应食物给五千人一样。
n. 百万;
adj. 百万的;无数的;
💡 百万米(mi)再加一(l)粒(li)在上面(on) “密零”（谐音）（一百万就是1后面有密密麻麻的零）
"The paper got clobbered with libel damages of half a million pounds."
这家报纸被罚以五十万英镑的诽谤损害赔偿金。