Some people are able to remain sexually abstinent and thus escape all risks .一些人在性的方面能够坚持禁欲并且由此规避所有的风险。Indeed, very many females and males are neither abstinent nor sexually exclusive.真实的情形是, 非常多的男男女女既不禁欲也不性专一.During tre...
Pero est á claro que Argentina siempre es protagonista juegue donde juegue.不过很显然阿根廷永远会是球场上的主角.Si, claro , siempre fue un jugador al que admir é mucho.是的,当然, 他一直是我很崇拜的球员....
I will continue to write moral stories rhymed couplets.我仍然要写押韵对句的道德故事.The Chinese paste spring couplets on the gateposts when celebrating Spring Festival.中国人在庆祝春节的时候会在门柱上贴春联.a poem written in rhyming couplets用押韵对句写成的诗The...
Cyclopropane rings are included within larger systems, such as triterpenes.三元环包含在较大的环系统中,像三萜类中.Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.Cyclopropane car...