常見例句雙語例句So we do not need to specify the target class mapping table here.所以在這里我們不需要指定目標類的映射表。The mapping table is a common construct that allows you to map one hierarchical structure to another.映射表是一種常見的構造,允許您將一個分層結構映射到另一個中。Note that there appears to be something missing: We specified the target class, but not its mapping table!這里我們好像忘記了一點東西,我們指定了目標類,但是沒有指定目標類的映射表。 返回 mapping table