音標(biāo)發(fā)音英式音標(biāo) [??rek.t? ?m?s.?l]美式音標(biāo) [??rek.t? ?m?s.?l]英式發(fā)音 美式發(fā)音 基本解釋豎立??;勃起肌。同根派生 erector muscle相關(guān)詞英英字典劍橋英英字典 a muscle that can pull something, such as the human spine, into a vertical positionerector muscle劍橋字典erector muscle柯林斯字典