Correct

荒废

/ huāngfèi /
Strokes

Definition

to abandon (cultivated fields)/no longer cultivated/to lie waste/wasted/to neglect (one's work or study)

Example

As a Verb

leave uncultivated; lie waste

1
men
我们
méiyǒu
没有
huāngfèi
荒废
rèn
任何
gēng
耕地

We have left no arable land uncultivated.

As a Verb

fall into disuse

2
kǒu
yóujǐng
油井
jīng
已经
huāngfèi
荒废
duōnián
多年

The oil well has been disused for years.

3
Huāngfèi
荒废
de
shuǐ
水渠
yòu
chóngxīn
重新
tóu
投入
shǐyòng
使用

The irrigation canal that fell into disrepair is in use again.

As a Verb

neglect; be out of practice

4
de
shǒu
手艺
jīng
已经
huāngfèi
荒废
diào
le

He used to be a good craftsman. But now he's gone out of practice.

5
Huāngfèi
荒废
xué
学业

neglect one's studies