随手拈来的拼音，随手拈来的意思 ，怎么读

信手拈来 xìnshǒu-niānlái[toss;pick up at random;have words,materials etc

at one's fingertips and write with facility] 随手取来。形容写文章等时词汇或材料丰富,能熟练运用 信手拈来尽可惊。