dǔ​sèdǔ​sāi HSK7

to block up

堵塞 dǔ​sè frequency
to block up verbadjective
to clog or obstruct; to cause a blockage

The train's blocking the tunnel.

blockage noun
an obstruction or jam, such as a traffic jam or a pipe blockage
堵塞 dǔ​sāi
checked; closed
(of a sound) involving the complete closure of the vocal tract (checked); closed

Frequency

Movie subtitles
3.70 per million appears in 2% of films
Written text
8.94 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7

Cross-References

Antonym

Sources