Correct
固若金汤
/ gù ruò jīn tāng /
Strokes
Definition
secure as a city protected by a wall of metal and a moat of boiling water (idiom)/well fortified/invulnerable to attack
Example
Definition
be strongly fortified; be impregnable; be secure against assault
1
Gāi
该
chéng
城
gùruòjīntāng
固若金汤
,
qīnlüèzhě
侵略者
nányǐ
难以
gōng
攻
rù
入
。
The city was secured from the invaders.