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);
🗣️ 情景例句
Summer is vacation time.
夏季是度假的好时机。
It's fantastic.
那儿棒极了。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.