adjective 下载 🔗分享 牙齿突出的,龅牙的 Having prominent teeth Examples : "The dog greeted me with a toothy grin, wagging its tail excitedly. " 那只狗兴奋地摇着尾巴,咧开嘴对我露出了龅牙的笑容。 appearance body anatomy 与AI对话词汇游戏阅读练习