增进: to promote, to enhance, to further, to advance (a cause etc)...
母鸡: m4 zi1)...
责怪: to blame, to rebuke...
互助: to help each other...
轻易: easily, lightly, rashly...
触觉: touch, sense of touch, tactile...
垫底: to put sth on the bottom, to eat sth to tide oneself over until mealtime, to lay the foundation, to come last in the rankings...
传输: to transmit, transmission...
