常見(jiàn)例句We heard his heavy tread on the staircase. 我們聽(tīng)到了他走在樓梯上沉重的腳步聲。She tread lightly so as not to wake the baby. 她步子很輕，以免驚醒孩子。crawler treadn. 履帶傳動(dòng)He unwarily tread upon a viper asleep just before his feet. 他不小心踩到正睡在他腳前的蛇上。If a man once fall, all will tread on him. [諺]人倒衆(zhòng)人踩。I heard his heavy tread up the stairs. 我聽(tīng)到他那沉重的腳步走上樓梯。 返回 crawler-tread