同步数位阶层

tóng bù shù wèi jiē céng

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Definitions

  1. 1. synchronous digital hierarchy
  2. 2. SDH

Child Words of 同步数位阶层

位
wèi

position

同
tóng

like

同步
tóng bù

synchronous

层
céng

to pile on top of one another

数
shǔ

to count

数
shù

number

数
shuò

frequently

步
bù

a step

同
tòng

see 衚衕|胡同[hú tòng]

阶层
jiē céng

social class

数位
shù wèi

digit

阶
jiē

rank or step