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- Nine plus nine is eighteen . 9加9等于18。
- Nine plus nine is eighteen. 九加九等于十八。
- Nine plus nine equals eighteen. 9加9等于18。
- You signal is five and nine plus. 你的信号比59还要好。
- The age of majority is eighteen. 成年的法定年龄是18岁。
- First love is but one sense of simpicity plus nine of curiosity. 初恋不过是一份傻气和九分的好奇。
- My daughter is eighteen years old and has grown into a beautiful lady. 我的女儿十八岁了，已经长成为美丽的淑女。
- Three multiplied by six is eighteen. 三乘六等于十八。
- Eight times nine is seventy-two. 八乘九得七十二.
- My sister is eighteen and I am fifteen. 我姐姐十八岁,而我十五岁。
- Nine is a lucky number in my family. 是我家幸运的数字。
- Joan is eighteen years old, Tom. 汤姆,琼已十八岁了。
- Nine is an odd number and ten is an even number. 九是奇数，十是偶数。
- He told me last week that he is eighteen. 上星期他告诉我他十八岁了。
- The square root of nine is three. 九的平方根是三。
- The age of majority is eighteen . 成年的法定年龄是18岁.
- nine plus nine compatibility 九九制会
- Child is eighteen and he is an adult in law. 孩子十八岁时，他在法律上就是成年人。
- This boat is eighteen meters long . 这小船的长度是十八米.
- The legal age for voting is eighteen. 投票的法定年龄是十八岁。
