“腆”的拼音为：tiǎn...

她那好交际的作风,实际上是她腆天性的伪装.Her sociable manner is really a mask for a very shy nature.他很腆,当众讲话简直是受罪.His shyness made public speaking a torment to him.他很腆,需要鼓励才肯说话.He's very shy and needs to be drawn out....

...