Correct

瓷实

/ císhi /
Strokes

Definition

(dialect) firm/robust

Example

As an Adjective

solid; firm; substantial

1
Zhè
chuáng
jiùfáng
旧房
de
地基
bié
特别
shi
瓷实

This old house has a remarkably solid foundation.

2
cháng
de
hěn
shi
瓷实

He is solidly built.

3
Tōngguò
通过
duànliàn
锻炼
shǐ
使
ròu
肌肉
biàn
shi
瓷实

harden one's muscles through exercise