例句與造句

1. if set concat null yields is not specified, the setting of the
   如果不指定，則應用
2. the concat function returns the concatenation of its arguments
   concat函數(shù)傳回由它的參數(shù)拼接而成的串。
3. the setting of set concat null yields null is set at execute or run time and not at parse time
   setconcat_null_yields_null的設置是在執(zhí)行或運行時設置的，而不是在分析時設置的。
4. It's difficult to find concat in a sentence. 用concat造句挺難的