精讲课 笔记随视频锁定
数词

右侧笔记支持独立滚动。边听名师连读拆解，边对照右侧的语法事实与统计数据笔记。

基数词 数字 基数词 数字 基数词 数字 示例
zero 0 ten 10 one hundred 100 978 nine hundred and seventy-eight
one 1 eleven 11 one thousand 1,000 685 six hundred and eighty-five
two 2 twelve 12 twenty 20 401 four hundred and one
three 3 thirteen 13 thirty 30 1423 one thousand four hundred and twenty-three
four 4 fourteen 14 forty 40 4042 four thousand and forty-two
five 5 fifteen 15 fifty 50 7009 seven thousand nine
six 6 sixteen 16 sixty 60 20,000 twenty thousand
seven 7 seventeen 17 seventy 70 21,423 twenty-one thousand four hundred and twenty-three
eight 8 eighteen 18 eighty 80 49,186  
nine 9 nineteen 19 ninety 90 88,888  
one million 一百万 one billion 10亿 one trillion 万亿