单词	吞咽运动
释义	吞咽运动 swallowing movement
随便看	undertaking education undertaking education curriculum undertaking employment undertaking expenditure undertaking expenditures undertaking experience undertaking force undertaking for profit undertaking-founding education undertaking garden undertaking guidance undertaking industrial transfer undertaking intention undertakings undertaking situation undertakings of sports undertaking-starting undertaking-starting education undertaking syndicate undertaking system undertaking theory undertaking to appear undertaking training undertaking type enterprise undertaking units