Word: 十七 (shíqī) 十七 dictionary entry shíqī seventeen; 17 Full dictionary entry for 十七 Example sentences using 十七 2 sentences, showing page 1 of 1. 三的立方是二十七。 Sān de lìfāng shì èr shíqī. Three cubed is twenty-seven. 月球绕行地球一周要二十七天。 Yuèqiú ràoxíng dìqiú yìzhōu yào èr shíqī tiān. The moon takes about twenty-seven days to orbit the earth once.