HSK 6 HSK V7-9
Correct
密封
/ mìfēng /
Strokes
Definition
to seal up
Example
As a Verb
seal up; seal airtight
1
Yòng
用
báilà
白蜡
mìfēng
密封
píngkǒu
瓶口
seal up a bottle with white wax
2
Mìfēng
密封
bǎocún
保存
preserve sth by sealing it airtight
3
Mìfēng
密封
wénjiàn
文件
seal a document
4
Mìfēng
密封
shìjuàn
试卷
seal up test papers
As an Adjective
airtight; hermetic
5
Mìfēng
密封
róngqì
容器
hermetically sealed container
6
Mìfēng
密封
de
的
shìjuàn
试卷
sealed test papers
As a Noun
seal
7
Mìfēng
密封
yǐjīng
已经
mósǔn
磨损
,
jīqì
机器
lòu
漏
yóu
油
le
了
。
The seal has worn and the machine is losing oil.