n.名詞(馬)嚼口;馬勒Make sure the bit is in the horse's mouth
n.名詞一小片 ; 少量 ; 一點Do you have a bit of cash I could give to the taxi driver?
v.i.不及物動詞咬住(誘餌)The fish finally bit after two hours of waiting
n.名詞位元A byte is made up of eight bits.
n.名詞鑽頭He changed the drill bit to a larger size.
n.名詞小錢I don't have a bit of money on me.
n.名詞一段經歷That was a good bit of fun.
v.t.及物動詞咬 (過去式)The dog bit me yesterday.
idiom慣用語;成語一點也不I don't care one bit about what he thinks.
idiom慣用語;成語盡一份力Everyone should do their bit to help the community.