mainspring
n.
主要原因；主要推動(dòng)力；主發(fā)條
英語(yǔ)翻譯 Noun:
-
the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism
造句
用作名詞(n.)
- The mainspring of the mechanism would remain unchanged.
這一機(jī)制的主要推動(dòng)力依然不會(huì)改變。
常用短語(yǔ)
-
branch of mainspring
擊針簧片
-
mainspring hook
主發(fā)條鉤
近義反義詞 【近義詞】
-
parent
父母
-
occasion
場(chǎng)合
-
driving force
驅(qū)動(dòng)力
-
motive force
原動(dòng)力
-
impetus
推動(dòng)力
-
dynamo
[電]發(fā)電機(jī)；精力充沛的...
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