n. 牙( tooth的名词复数 );齿;齿状部份;致力于( 有难度的事);tooth的复数形式;(组织、法律等)强大有效;不顾危险(或反对等)
网络 张牙舞爪; 齿数; 阴齿
He had nice square white teeth.
他有整齐洁白的漂亮牙齿。
Have you cleaned your teeth ?
你刷过牙了吗?
Walsh bared his teeth in a grin.
沃尔什一笑露出了牙齿。
Have you brushed your teeth?
你刷过牙了吗?
Have you cleaned your teeth?
你刷过牙了吗?