A robin was perching on the fence.一只知更鸟落在篱笆上。Perching can be discouraged by scaring, shooting or chemical repellants.轰吓 、 射杀或者用化学忌避剂可防止鸟类栖息.Perching on the periphery of every orchestra is a percussion player.坐在每支管弦乐队外围的是...
Thickening and perivascular lymphocytic cuffing of cord blood vessels . H and E X 250.脊髓血管增粗;脊髓血管周围可见淋巴细胞浸润,形成一层套膜(苏木精-伊红染色,原始放大倍数X250倍).In 1990 the agency allowed laser cuffing of soft tissue such as gums.1990年,这个机构允许使用...
We have to drop our pretences and look squarely at schooling as it really is.我们必须抛开一切伪装,正视学校教育的真实情况。Conrad had been imprisoned for a year for gaining money by false pretences.康拉德因为诈骗钱财已经坐了一年的牢。There are no pretences abou...
I flunked math in second grade.我二年级时数学不及格。He flunked out ( of college ) last year.他去年 ( 从大学 ) 退学了.I'd like to thank the two professors who flunked her.我倒要谢谢那两位给她不及格的先生....