螺旋千斤顶

luó xuán qiān jīn dǐng

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Definitions

  1. 1. screw jack

Child Words of 螺旋千斤顶

千
qiān

thousand

斤
jīn

catty

顶
dǐng

apex

千斤顶
qiān jīn dǐng

jack (for lifting weight)

旋
xuán

to revolve

螺
luó

spiral shell

螺旋
luó xuán

spiral