motivity的用法和樣例：
例句
用作名詞 (n.)
- Sometimes,pressure is motivity to me.
某些時(shí)候，我覺(jué)得壓力是一種動(dòng)力。 - Cars and trucks can use the piles that can be changed quickly as motivity.
汽車(chē)和卡車(chē)可以迅速替換的電池組作動(dòng)力。 - Creative thought is the motivity of the development of fabric material, and creative designing is the key to success.
創(chuàng )新思維是面料進(jìn)步的原動(dòng)力，創(chuàng )造設計是服裝面料成功的法寶。 - The movements of qi are the motivity for the transportation, and distribution of body fluid, and the excretion of sweat and urine.
氣的運動(dòng)是津液運行分布和汗尿液排泄的原動(dòng)力。
