Its ferrule followed lightly on the path, squealing at his heels.手杖上的金属包头沿着小径轻快地跟随着他, 在他的脚后跟吱吱作响.A ferrule and eraser are crimped into place on each pencil.金属环把橡皮头固定到每一根铅笔上.The tapered legs, each fitted with a brass ferr...
Let's get down to basics and stop horsing around.别胡闹了,我们还是收收心想想要紧事吧。Get down to the post office pronto!马上去邮局!I'm going to get down to studying English this term.这学期我要认真学英语了....