词汇	defense data
释义	defense data 防御资料
随便看	coursekeeping ability course keeping ability course-keeping ability Course Keeping Control course keeping controller course-keeping device course-keeping mechanism course-keeping motion course-keeping performance course keeping quality course-keeping quality course-keeping stability course-keeping steering course-keeping system course keeping test course-keeping test course key points Course Knowledge course knowledge management system course knowledge retrieval system Course Knowledge Tree Course layout course leader course leadership course leading capacity