http://img2.ph.126.net/Vl2N-kY7YARlz7CFYJ02ig==/2836986290284182317.gif
http://img1.ph.126.net/oUUSYI7kv-bJuBlX7lKHmA==/6619259010816598609.gif
http://img0.ph.126.net/sGD2-jBJHklAlyUs3DK4sA==/6619150159165449081.gif
hu ɑ、 zhu ɑ n ɡ、 li 三个音节分别 音素构成。
Hugging between females and males means they are flirting.