| 释义 |
mainspring美 ['meɪn.sprɪŋ] 英 ['meɪn.sprɪŋ] - n.主体部分；主要影响；（钟表等的）主发条
- 网络主弹簧；主要动机；主要原因
n. driving force,motive force,impetus,dynamo 1. | [ususing] ~ (of sth) 主体部分；主要影响the most important part of sth; the most important influence on sth |
2. | （钟表等的）主发条the most important spring in a watch, clock, etc. |
n. | 1. the largest and most important spring in the mechanism of a watch or clock 2. the driving or motivating force behind something 3. the most important cause or reason why something happens |
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