extant remains of the ancient wall尚存的古城墙遗迹Two fourteenth-century manuscripts of this text are still extant...这个文本仍有两份14世纪手抄本存世。It contains the earliest documents extant on the life, teaching, crucifixion, and resurrectio...
Even a written apology failed to placate the indignant hostess.甚至一纸书面道歉都没能安抚这个怒气冲冲的女主人。He smiled, trying to placate me.他微笑着，想要安抚我。The concessions did little to placate the students.让步根本未能平息学生的愤怒。He never attempts to plac...
一贯性急冲动的他又宣布要退学了。With characteristic impetuosity, he announced he was leaving school.他16岁的时候就从中学退学了。He'd dropped out of high school at the age of 16.我从中学退学了，那种学校生活令我烦得要死。I dropped out of high school. It bored me to d...
We hiked the Grand Canyon, exploring Indian cliff dwellings.我们去大峡谷徒步旅行，探究印第安人的崖居。We will be exploring different approaches to gathering information.我们将探索收集信息的不同方法。This ship was designed expressly for exploring the Arctic...
Kinetin was later shown to be inhibitory for embryoid formation.激动素原来被表明抑制胚状体的形成.Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.吲哚乙酸, 激动素或赤霉酸的外源施用刺激了光合作用....