Alexandra looked plump and awkward in her cast-off clothing.亚历山德拉穿着那身过时的衣裳，显得臃肿笨拙。My hospital is one of many places that benefited from the support of Queen Alexandra.我的医院是诸多得益于亚历山德拉王后扶持的机构之一。With a sinking heart Alexand...
...the surveyor's maps of the Queen Alexandra Range.测量员绘制亚历山德拉皇后山脉勘测图Alexandra watched the shimmering pool dreamily.亚历山德拉出神地望着波光粼粼的池塘.Alexandra looked plump and awkward in her cast-off clothing.亚历山德拉穿着那身过时的衣裳，显得臃肿笨拙...
很多环戊烷的衍生物在这个范围也出现吸收.Many cyclopentane derivatives also absorb in this region.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而产生的.The latter arises from abstraction of the somewhat lesser activated C - H bond in the dioxolane.控制缩合反应的温度,还得到一种苯并环...