commercial apparatuscommercially available apparatus商品: commodity; goods; merchandis ...仪器: instrument; appliance; appar ...刺绣品仪器: embroidery equipment正光药品仪器行: chunk wang chemicals instruments co仪器: instrument; appliance; apparatus 精密仪器 precision instrument; 自记仪器 recording instrument; 仪器厂 instrument plant下载手机词典可随时随地查词查翻译