“仪器”的拼音为：yí qì...

这台仪器可以辨别癌细胞和正常的细胞。The device can discriminate between the cancerous and the normal cells.你可以少花一大笔钱买到顶好的仪器。You can buy perfectly good instruments for a lot less.所有仪器运行良好。All the instruments are working fine....

“仪器”的英语可以翻译为：instrument，appliance，apparatus ...