HSK C5
Correct

/ pín /
Strokes

Definition

frequency/frequently/repetitious

Example

As an Adverb
incessantly; repeatedly; frequently; recurrently; constantly
1
Pínpín
频频
diǎntóu
点头

nod one's head now and again/repeatedly

2
Pín
lái
pín
wǎng

have frequent contacts with each other

As a Noun
frequency
3
Chāogāopín
超高频

super high frequency

4
Hángpín
行频

line frequency

5
gāopín
高频

extremely high frequency

6
  
/
gāo
  
/
zhōngpín
中频

low/high/intermediate frequency

7
gāopín
高频

ultrahigh frequency