Correct
语塞
/ yǔsè /
Strokes
Definition
to be at a loss for words/speechless
Example
As a Verb
［due to excitement, anger, shame etc］ be unable to utter a word; be tongue-tied; be speechless
1
Zhège
这个
wèntí
问题
líng
令
tā
他
wánquán
完全
mángrán
茫然
yǔsè
语塞
。
This question left him at a complete loss for words.
2
Cí
词
qíong
穷
yǔ
语
sè
塞
be rendered speechless for want of words