4周搞定2000+托福核心词
行动的缘由→动机
motive
常考释义
Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.
配备有蒸汽动力的鼓风炉使得越来越多的钢铁供应成为可能。
来源于：阅读OFFICIAL6 P1n. (行动的)动机，缘由
Police have ruled out robbery as a motive for the killing.
警方已排除因抢劫而杀人的可能。
Jealousy was assigned as motive for the crime.
把这一犯罪行为的动机归因于忌妒。
Alan, did you invite me here with an ulterior motive?
艾伦，你邀请我来是别有动机吗？
来自《废柴联盟 第2季第2集》
图片源自网络
Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.
配备有蒸汽动力的鼓风炉使得越来越多的钢铁供应成为可能。
来源于：阅读OFFICIAL6 P1adj. 发动的；导致运动的
We should be incentive to further study in this subject.
我们应在这一课题上鼓励进一步研究。
adj. 毡（制）的
ulterior motive
隐秘不明的动机
motive force
动力；起动力，原动力
['motɪv]
基本释义 n. 动机
常考释义 n. 动机；目的
Police have ruled out robbery as a motive for the killing.
警方已排除因抢劫而杀人的可能。
Jealousy was assigned as motive for the crime.
把这一犯罪行为的动机归因于忌妒。
motivation
motivate
motivated
motto n. 箴言
mot动+o人,物或状态 =行动指南→座右铭,箴言
unmotivated adj. 动机不明的
un否定+mot移动+ive...的+ate使+ed形容词后缀 =动机不明的
emotion n. 情感
e出去+mot移动+ion表名词 =移出去→流露出来的→情感
nutritive adj.有营养的；滋养的
nutri营养+tive形容词 =有营养的
recitative adj.吟唱的，背诵的
re再+cit引起+a+tive表形容词 =反复引起的，反复唤起的→吟诵的
conducive adj. 有益的
conduc有益+ive形容词 =共同有益的
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