这种材料韧性很好。
This material has good toughness.
toughness
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
这种材料韧性很好。
This material has good toughness.
做人要有韧性。
One should be resilient.