单词	做事幹
释义	英華英華★◀▶英華☞ACT英華☞DO
随便看	involuntary service的意思 involuntary smoker的意思 involuntary spin的意思 involuntary--spin的意思 involuntary sterility的意思 involuntary striated muscle的意思 involuntary system的意思 involuntary trust的意思 involuntary unemployment的意思 involuntary up-grade的意思 involuntary up-grade (iug)的意思 involuntary work的意思 involute的意思 involute artifact的意思 involute cam的意思 involute coil的意思 involute core的意思 involute curve的意思 involute cylindri cal gear的意思 involuted的意思 involutedly的意思 involute function的意思 involute gear的意思 involute gear cutter的意思 involute gear teeth的意思