绳索电锯

the electric chair───电椅

electric chairs───死刑电椅；电刑

electric chair───死刑电椅；电刑

conduct electricity───导电

dielectric constant───[电]介电常数；电容率

dielectric heating───[电]电介质加热；[电]介质加热法

dielectric lens───n.介电透镜

• corded electric chainsaw
• corded headphones
• corded drill