Common Meanings
1
shì螫
to sting (of an insect with venom glands)
被蜜蜂螫了一下，手臂立刻肿了起来
After being stung by a bee, my arm immediately swelled up.
2
zhē螫
Used colloquially, meaning to be stung or bitten by an insect or snake, similar to its primary formal meaning.
我被蚊子螫了一口，痒死了。
I was stung by a mosquito, it's so itchy.