免费

miǎn fèi free (of charge)

ai 智能

zhì néng intelligent; able; smart (phone, system, bomb etc)

写作

xiě zuò to write; to compose; writing; written works

一

yī one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit

键

jiàn key (on a piano or computer keyboard); button (on a mouse or other device); chemical bond; linchpin

生成

shēng chéng to generate; to produce; generated; produced

fanpianzicomFSaeaspx