Srf
血清响应因子
🗣️ 情景例句
Nice girl.
好女孩。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。