Correct
严防
/ yánfáng /
Strokes
Definition
to take strict precautions/on your guard
Example
As a Verb
be strictly on guard against; take strict precautions against
1
Yánfáng
严防
shòucháo
受潮
keep dry
2
Yánfáng
严防
pòhuài
破坏
take strict precautions against sabotage (by)