- 淀粉
- starch
- 淀粉
- amylum
- 颠簸
- jolt
- 颠簸
- bump
- 颠簸
- toss
- 惦记
- keep thinking about
- 惦记
- show concern for
- 电梯
- lift
- 电梯
- elevator
- 电梯
- escalator
- 奠基
- lay a foundation
- 奠基典礼
- foundation (stone) laying ceremony
- 奠基人
- founder