motility
英 [m??'t?l?t?]
美[mo??t?l?ti]
- n. 運動性；能動性；自動力
英英釋意
- 1. ability to move spontaneously and independently
- 2. a change of position that does not entail a change of location;
- "the reflex motion of his eyebrows revealed his surprise"
- "movement is a sign of life"
- "an impatient move of his hand"
- "gastrointestinal motility"