HSK C4/V4
Correct

针

/ zhēn / 
Strokes

Definition

needle/pin/injection/stitch

Example

As a Noun
needle
1
Yī
一
méi
枚
xiùhuāzhēn
绣花针

an embroidery needle

2
Yī
一
gēn
根
zhēn
针

a needle

As a Noun
needle-like object
3
Sōngzhēn
松针

pine needle

As a Noun
injection; shot
4
Tuìshāo
退烧
zhēn
针

injection of antipyretic

5
Fángyì
防疫
zhēn
针

prophylactic inoculation

6
Dǎzhēn
打针

have/give an injection; apply/give a needle (to the sick)

7
Yīzhēn
一针
qīngméisù
青霉素

a shot of penicillin

As a Noun
stitch
8
Tā
他
tóu
头
shàng
上
de
的
shāngkǒu
伤口
xūyào
需要
féng
缝
shí
十
zhēn
针
  
。

His head wound needed 10 stitches.

9
Zhī
织
yī
一
zhēn
针

cast/make a stitch

10
Lòu
漏
zhī
织
yī
一
zhēn
针

drop/lose a stitch

11
Féng
缝
shàng
上
jī
几
zhēn
针

sew/put a couple of stitches (in a coat)

12
Bǔzhī
补织
yī
一
zhēn
针

pick up/take up a stitch

As a Noun
acupuncture
13
Zhāzhēn
扎针

apply acupuncture (to sb)