内存扩充卡是计算机很有用的附件。The memory expansion cards are useful adjuncts to the computer.附件收到,十分感谢.I received your enclosure with gratitude.这些是不可缺少的附件.These are indispensable accessories....
She heard the priest's familiar, flat footfall on the staircase.她听到楼梯上传来牧师那熟悉的单调脚步声。The Rat's light footfall was presently heard approaching over the parched grass.突然干枯的草地上传来了老鼠轻快的脚步声.They sent a lot of policem...