胸: chest; bosom; thorax左: the left side; the left前肢: fore limb; foreleg; anterior ...导: lead; guide联: unite; join胸-右前肢导联: lead cr胸-右上肢导联: chest and right arm胸-左后肢导联: lead cf左前肢单级导联: lead vl左前肢加压肢体导联: lead a vl左前肢: left fore单极肢导联: unipolar limb leads下肢导联: inferior limb lead胸下肢导联: chest and left leg加压单极肢导联: augmented unipolar limb lead胸和左上肢导联: chest and left arm lead胸下肢导联(心电图): cf chest and left leg右上肢加压肢导联: right arm augmented vlead左上肢加压肢导联: left arm augmented vlead左下肢加压肢导联: left leg augmented vlead右前肢单级导联: lead vr右前肢加压肢体导联: lead a vr胸: 名词1.(胸部) chest; bosom; thorax 挺胸 throw out one's chest; 孩子把脸贴在母亲的胸前。 the child buried its face in its mother's bosom. 她感到胸痛。 she feels an ache in her bosom.2.(心里) mind; heart 心胸 breadth of mind 前肢: fore limb; foreleg; anterior limb; hand左前: fl front left; left anterior; left diagonal front; lf left front