Her reasons for acting are morally defensible.她的举动从道义上来讲是合情合理的。Is abortion morally defensible?堕胎从道德上讲合乎情理吗？What are effective and scientifically defensible indicators of coupled systems management?耦合系统管理的科学、高效的指标是什么?...
There is potential for selective breeding for better yields.选种培育以提高产量会大有可为。Sales still happen, but buyers are more selective.销量仍在，但购买者更加挑剔。Memory is selective and fallible.记忆有选择性而且会出错。...