He felt constraint in her presence.他在她面前显得局促不安.This constraint disqualifies the use of this analysis for polymorphic viruses.由于有此约束,图中的分析不能用于多态病毒.Dialog used for both Ext Column Attrib and Table constraint.用于扩展列属性和表约束的对话...
When someone has hayfever, the eyes and nose will stream and itch.花粉热临床表现为流泪、流涕，眼睛、鼻子发痒。Let us, however , examine one of the most common allergies ; hayfever.现在让我们来看看最常见的变态反应的一种--枯草热....
Croatian army troops retreated from northern Bosnia and the area fell to the Serbs.克罗地亚军队从波斯尼亚北部撤军后，该地区落入塞尔维亚人手里。The quarrel between the Serbs and the Croats is old and bitter.塞尔维亚人和克罗地亚人之间的争斗由来已久，而且非常激烈。Croatian army tr...