pectoral

柯林斯英漢雙解大詞典

pectoral /ˈpɛktərəl/ ( pectorals )

1.N-COUNT Your pectorals are the large chest muscles that help you to move your shoulders and your arms. 胸肌 [usu pl] ^[1] 

pectoral fin[魚] 胸鰭 ; 胸鰭

pectoral retractor 胸部牽開器 ; 胸部拉鈎

Pectoral Fly 蝴蝶式擴胸

pectoral veins[解剖] 胸肌靜脈 ; 胸肌靜脈

mako pectoral 條紋狀胸鰭

pectoral muscles 胸肌 ; 胸大肌

Pectoral major 胸大肌

endothoracic pectoral 胸肌膜

Pectoral flower 胸花 ^[1]