pinyin zài
strokes 6
meaning zài : again / once more / re- / second / another

笔顺 Stroke order

提示 Etymology
Two fish on a line.
部首 Radical
一 (横 héng) + 冉 (rǎn)

常用词语 Frequently-used words or phrases
一再 yī zài repeatedly 
再次  zài cì one more time / again / one more / once again
再会 zài huī adieu / vale 
再见  zài jiàn good bye
再三 zài sān over and over again / again and again
再说 zài shuō let's talk about it later / what's more / besides
 

pinyin jiàn - xiàn
traditional 見
strokes 4
meaning jiàn : to see / to meet / to appear (to be sth) / to interview
xiàn : appear

笔顺 Stroke order

提示 Etymology
In its unsimplified form the upper part is a symbol of eye, while the lower part symbolises a man, thus forming the meaning "to see".
部首 Radical
Words with the radical 见 are often related to "view", such as 观 (guān - observe), 览 (lǎn - look) 觉 (jué - feel / jiào - sleep)
 
常用词语 Frequently-used words or phrases
会见  huì jiàn to meet with (someone who is paying a visit) 
见解  jiàn jiě opinion / view / understanding 
见面  jiàn miàn meet / see (someone) 
见识  jiàn shi (n) knowledge and experience / (v) increase one's knowledge 
见闻  jiàn wén what one sees and hears / knowledge / information
见效 jiàn xiào (adj) have the desired effect 
见证  jiàn zhèng witness / testimony 
接见  jiē jiàn receive sb. / grant an interview to 
再见  zài jiàn good bye