Correct

就便

/ jiùbiàn / 
Strokes

Definition

at sb's convenience/in passing/while doing it

Example

As a Verb

be at sb's convenience

1
Jiùbiàn
就便
gěi
给
wǒ
我
mǎi
买
diǎn
点
xiāngjiāo
香蕉
bā
吧
  
。

While you're at/about it, buy me some bananas.

2
Qù
去
shāngdiàn
商店
de
的
huà
话
jiùbiàn
就便
gěi
给
wǒ
我
mǎi
买
zhī
支
qiānbǐ
铅笔
  
。

Please buy me a pencil if you go to the store.