由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%. It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.
这使我想起多年前帕特里克曾说过的话。This put me in mind of some-thing Patrick said many years ago.她低头的姿势让人想起皇室风范。She bowed her head in a gesture somehow reminiscent of royalty.老人们常常回想起1886年的酷热。The old-timers used to recall how hot 1886 wa...
...the lordly elder brother.傲慢的兄长Maybe he brings news of our master, the lordly Vlysses.他也许带来我们主人, 威严的尤利西斯的消息.The voice was rich, lordly, Harvardish, like all the boring radio comedians'imitations.声音浑厚 、 威严, 俨然是哈佛出身...
It's silly to quarrel over trifles.为小事争吵是愚蠢的。I hate that they should be worried [ them to be worried ] about trifles.我不喜欢他们为小事发愁.Don't squabble over trifles.不要为一点小事就吵起来.I hate that they should be worried about ...