Hovius' canal
[醫(yī)] 霍費斯氏管(渦靜脈銜接管,見于某些動物)
?? 詞語組成解析
??? 情景例句
If we cancelled third world debt, perhaps those countries could start to rebuild.
如果我們取消第三世界債務，也許那些國家就會開始重建。
A little of every thing is nothing in the main.
每事淺嘗輒止，事事都告無成。
shape in only two dimensions.
形態(tài)只有兩種尺度。