sharpens的中文意思、音标与词形变化

v. （使）提高( sharpen的第三人称单数 ); （使声音）变得尖锐; （使）变得更好（或技术更高、更有效等）; （使）变得锋利

v make sharp or sharper v make crisp or more crisp and precise v become sharp or sharper v put (an image) into focus; we cannot enjoy the movie" v make (images or sounds) sharp or sharper v raise the pitch of (musical notes) v give a point to v make (one's senses) more acute