HSK V7-9
Correct
老化
/ lǎohuà /
Strokes
Definition
to age (of person or object)/becoming old
Example
As a Verb
(of macromolecular compound) age
1
Lǎohuà
老化
de
的
sùliào
塑料
bómó
薄膜
aged plastic films
2
Yánhuǎn
延缓
lǎohuà
老化
slow/delay ageing
As a Verb
(of biological organs) degenerate
3
Xǔduō
许多
shūcài
蔬菜
fùhán
富含
yánhuǎn
延缓
lǎohuà
老化
guòchéng
过程
de
的
kàngyǎnghuàwù
抗氧化物
。
Many vegetables are rich in anti-oxidants which help slow the ageing process.
4
Dòngmài
动脉
xuèguǎn
血管
lǎohuà
老化
biàn
变
yìng
硬
。
Arterial blood vessels become degenerated and hardened.
5
Zǔzhǐ
阻止
xìbāo
细胞
lǎohuà
老化
prevent cells from degenerating
As a Verb
grow/become old; age
6
Jiàoshī
教师
duìwǔ
队伍
lǎohuà
老化
,
hòujìwúrén
后继无人
xiànxiàng
现象
yánzhòng
严重
。
As the number of aged teachers increases, there is an increasing shortage of successors.
7
Rénkǒu
人口
lǎohuà
老化
ageing of the population; greying
As a Verb
(of knowledge,technique,etc) become outdated/outmoded/obsolete
8
Zhīshi
知识
lǎohuà
老化
。
The knowledge becomes outdated.
9
Shèbèi
设备
lǎohuà
老化
obsolete equipment; out-of-date equipment
10
Qǐyè
企业
jìshù
技术
lǎohuà
老化
outdated technology of enterprises