基本解释n.抗蛋白酶同根派生 英汉例句But antipain specificity is ensured by allowing it to enter via the TRPV1 channel, a capsaicin receptor found only in pain-sensing neurons. 但通过允许它经TRPV1通道（一种辣椒素受体）进入细胞可保证其止痛特效，这个通道在细胞中只在痛觉神经元中表达。