This heirloom has been handed for several generations.此项产业已经数代相传了.She treasured the brooch because it was an heirloom.她把这枚饰针视为珍宝,因为这是祖上传下来的.That clock is a family heirloom.那个座钟是祖传下来的....
Now, Ladybird, never you stir from that fire till I come back!小鸟儿, 你可千万别离开壁炉,等我回来!'I am very much put out about my Ladybird.'“ 我为我那小鸟儿着急死了. ”'I don't suppose anything about it but what Ladybird tells ...
在这些化合物里, 环戊二烯环只有4个氢.In there compounds, the cyclopentadiene ring has only four hydrogens.聚二烯基本分子结构是一良好的燃烧剂.The polydiene basic molecular structure is an excellent fuel.所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadi...
He orr she almost never responds orr initiates contact with the adult.他几乎从不对大人发出响应或主动发起交互.Responds positively and constructively to changing situations.积极,建设性地对待变化.Each half reaction responds to the interfacial potential...