So many slanders are written every day in the daily press against Negroes and Puerto Ricans.因为在每天的新闻报导中都有反对黑人和波多黎各人的.Except for what he spent on haircuts,books and daily necessities he never wasted a penny.除了理发、买书和必要的日用品...
手边放一本便笺簿，以便有问题时随时记下。Keep a pad handy to jot down queries as they occur.她写在了便笺簿上。She wrote on a pad of paper.准备好铅笔和便笺簿，把你的一些想法记下来。Have a pad and pencil ready and jot down some of your thoughts....
The workpiece is already on the lathe.工件已经上了车床.We used grinding machines only to smooth and finish a workpiece.我们只是用磨床将工件抛光和精加工.The carriage feeds the tool while the workpiece rotates.当工件旋转时,拖板送进刀具....