The pulmonary migration of larvae is associated with fever, cough, occasionally hemoptysis.蛔蚴肺部移行,可伴有发热 、 咳嗽 、 偶尔咯血.the seasonal migration of birds鸟的季节性迁徙On migrated sections migration noise can become the equivalent lim...
Swallows begin their migration south in autumn.燕子在秋季开始向南方迁移.Change of climate must have had a powerful influence on migration.气候的变化对于迁移必曾有过极大的影响.Certain other factors are also involved at the secondary - migration stage....
更为大型的卫星将被送入轨道。Yet bigger satellites will be sent up into orbit.筹划这麼大型的聚会最好着眼于基本的东西.It's best to stick to basics when planning such a large party.他不想自己的公司被一家大型的跨国公司吞并.He doesn't want his firm to be swallowed up ...
...a broad coalition of workers, peasants, students and middle class professionals.工人、农民、学生和中产阶级职业人士的广泛联盟The fetid odour sickened the hospital workers.恶臭的气味令医院工作人员作呕。Rescue workers are digging through the rubble in searc...