involution
involution
/ˌɪnvəˈlu:ʃn; ˌɪnvə`luʃən/ n[U, C].
牛津英汉双解词典
edrTRBnvbvbfdvEzudIdQg1m88q5imAx0fJs98kZOqu6gcmlb31bzg
a29a02cb3b3bac24f9a877c77ea56649
Stop