A fish with oily and tasty meat, often found in the Atlantic Ocean.
The shad were plentiful in the river during the spring spawning season.
春季产卵季节,河里鲱鱼丰富。
An old-fashioned person who is not aware of current trends.
He's such a shad, always talking about the 'good old days'.
他真是个老顽固,总是谈论'好旧日子'。