n. 一点,一块;少量,少许;一会儿,一转眼;[计] 比特(二进位制信息单位);
adj. 很小的,微不足道的;
adv. [口语]相当,有点儿,或多或少,多少[a bit to的省略];
vt. 给(马)上嚼子;上衔铁;抑制;制约;
v. 咬,叮( bite的过去式);刺痛;咬饵;有咬(或叮)的习性;
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,