他是个不错的小伙子——聪明伶俐而且性格开朗。He was a nice lad — bright and with a sunny disposition.她对他开朗、坚定地一笑，但笑得有点不自然。She gave him a bright, determined smile which seemed unnatural.总之，苏茜不畏艰难，开朗乐观、不屈不挠。Above all Susie is a great survivor, w...
There was the same refinement of brow and nostril in both.两人的额头和鼻梁同样细嫩.To this pleasure camping gives an exquisite refinement.露营给这种乐趣以尽善尽美的优雅意境....a girl who possessed both dignity and refinement.既有尊严又有教养的女孩add a further...
这是一种新语言教程的试用版.This is a pilot edition of a new language course.学校正试用新的数学教程.Schools are piloting the new maths course.这一带的学校正试用新的数学教程.Schools in this area are piloting the new maths course....
其中最明显的是鲜艳的花瓣,花瓣下有一轮萼片.Most obvious of these are the brightly colored petals supported by a whorl of sepals.果扁球形, 直径1.7厘米, 基部托以宿存苞片和萼片.Fruit oblate, 1.7 cm in diameter, base with persistent bracts and sepals.花朵下面的萼片枯萎了.Th...