Meaning of wàng:
wàng
忘
Verb
to forget; to overlook; to neglect
Wǒ chángcháng wàng dài yàoshi.
我常常忘带钥匙。
I often forget to bring my keys.
Wǒ bù xiǎoxīn bǎ zhòngyào de shìqíng gěi wàng le.
我不小心把重要的事情给忘了。
I accidentally overlooked an important matter.
Tā bù xiǎo xīn wàng le dài yào shi.
他不小心忘了带钥匙。
He accidentally forgot to bring the keys.