6 multiplied by 2 equals 12.

6乘以2等于12。

《牛津词典》

She's a size 12 in clothes.

她穿12号的衣服。

《牛津词典》

The caves extend for some 12 miles.

这些洞穴延伸约12英里。

《柯林斯英汉双解大词典》

She shook a little bell on the table, and a small black girl about 12 years old ran into the room.

VOA: special.2009.01.17

254 So, basically all we did was take 12 54, 22 subtract 12 32, and we got 22 electron volts.

基本上我们所要做的全部也就是用，减去，1232，这样就得到了。

麻省理工公开课 - 化学原理课程节选

Lots of 6-year olds, 9-year olds, 12 year-olds, a couple teenagers, and I do have 2 adult students.

很多六岁、九岁、十二岁的学生，几个青少年，我也有两个成人学生。

和钢琴老师 - SpeakingMax英语口语达人