zhuǎn yǎn转眼in an instant; in the blink of an eyeHSK 7+ · Frequency 3.3Meaningsin an instant; in the blink of an eyeExample sentences转眼间,我们毕业已经十年了。刚才还晴空万里,转眼就下起了大雨。孩子转眼就长这么大了。