请输入您要查询的英文单词：
单词
balance spring
释义
balance spring
in American English
noun
Horology
hairspring
Word origin
[
1880–85
]
Examples of 'balance spring' in a sentence
balance spring
He invented the balance spring that regulates clocks (meaning no more need for the silly old pendulum).
Times, Sunday Times
(
2008
)
随便看
from head to toe
from hell
from here to london
from january (on)
from life
from london to glasgow
fromm
from may to september
from memory
from missouri
(from) monday through friday
from nature
from nine o'clock at night until nine in the morning
from nowhere
from now on
from now/that day on
from one o'clock to or until two
from one's heart
from-ones-heart
from pillar to post
from place to place
from pole to pole
from rags to riches
from scratch
from side to side
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更新时间：2025/3/19 14:31:03