单词	invaginations
释义	请查阅词条：invagination
随便看	keep under control keep under guard keep under lock and key keep under observation keep under one's hat keep under scrutiny keep under surveillance keep unknown keep up keep up keep up keep up keep up (also keep up with) keep up (also keep up with) keep up appearances keep up appearances keep up one's friendship with keep up to date keep up to date with keep up to speed keep up to speed with keep up with keep up with keep up with keep up with the joneses 庠序庠生庤庥度度假度假村度命度德量力度数 Start_Stop_Gleichlaufregelung Start_Stop_Prinzip Start_Stop_Zeit Startstrom Starttaste Starttastenbelegung Starttemperatur Startventil Startvergaser Startvergasung