您要查找的是不是：
- Al（OH）3Al(OH)3
- In（OH）3In(OH)3
- Nd（OH）3neodymium hydroxide
- 27減去3等于24。27 take away 3 leaves 24.
- 10多年來(lái)這3個(gè)孩子一直靠他們的姥爺、姥姥養活。The three children have been sponging on their grandparent for over ten years.
- 你所提到的那個(gè)人3年前離家外出，從此就沒(méi)有他的消息了。The man you speak of went abroad three years ago and no news of him has since come.
- 他選出3個(gè)從來(lái)幫助做這事。He counted off three men to help with the job.
- 3是12的約數。3 is a submultiple of 12.
- Dy（OH）3Dy(OH)3
- 3個(gè)孩子交給我媽看管。My mother was left with three children.
- 這3只瓶一模一樣。The three vases were as like as peas in a pod.
- 這車(chē)的后座可坐3個(gè)人。Three people can sit in the back of this car.
- 他坐了3年牢。He was in hock for three years.
- 他3歲時(shí)就雙目失明了。He lost his sight at the age of three.
- 整個(gè)廠(chǎng)3個(gè)月就蓋起來(lái)了。The entire plant was set up in three months.
- 每?jì)尚袠?shù)苗間隔3米。There is a space of three meters between two rows of saplings.
- 他正在服3個(gè)月的緩刑。He is on three months' probation.
- 小幼樹(shù)(高3-10英尺)small sapling
- 10減3剩7。Ten less three leaves seven.
- 3自乘得9。3 squared is nine .
