基本解释n.执行如果语句同根派生 英汉例句双语例句When you execute a prepared statement, IDS now detects changes to underlying objects and re-prepares (re-compiles) the statement if needed.当执行预编译语句时，IDS 检测底层对象的变化，必要时重新准备（重新编译）语句。专业释义计算机科学技术执行如果叙述