在百泉山上的岩石里,有兵蚁出没.There are soldier ants in the cave of the Spring mountain.本文主要讨论采用不同提取方法所得家白蚁兵蚁的外分泌化合物的组成及相对含量的变化.To investigate the exocrine compounds of coptotermes formosanus dinergate exocrine concentrate was obtaine...
此时浓雾笼罩着林木，我彻底迷路了。With a thick mist now blanketing the trees, I got thoroughly lost.局部浓雾和驾驶员不负责任是罪魁祸首。Thick patchy fog and irresponsible driving were to blame.他因为浓雾被困伦敦机场。He was fog-bound at London airport....
The wait was mercifully brief, little more than an hour.幸好等待的时间很短，不过一个小时多一点。The exhibition is informative, up to date, and mercifully free of gimmicks.这个展览既能让人增长见识，又紧跟时代前沿，而且幸运的是没有华而不实的东西。It was a mercifully quick end fo...