A cannula has to be inserted into a leg vein.必须应用小腿的静脉放置导管.The interpolation appears to have been inserted very soon after the original text was finished.插补文字似乎是在原文完成后不久被补充进来的。Discretionary hyphen: Hyphen inserted by key...
You may feel unworthy of the attention and help people offer you.你可能会觉得自己不值得别人关心和帮助。His accusations are unworthy of a prime minister.他的指责与其首相身份不相称。He considered himself unworthy of the honour they had bestowed on him.他认为...
none的近义词有：nobody, none, no one。下面这些代词均表示"没人"的含义：nobody：普通用词，表单数，只能指代人，不能用于加of表范围的结构中。none：可指代人或物，表示对三者以上的否定，可跟表范围的of结构。no one：只用于指人，在英国英语中写成no-none，通常后面不连用of。...
On the base of inhabitation environment, we would prefer dwelling to building.本文从人居环境的角度入手, 提出要让老年人定居,而非简单的建设.Cities and countryside are the main inhabitation communities for human being.城市和农村是两种主要的人类居住群落.Broken families...