Calculus bovis
[醫] 牛黃
?? 詞語組成解析
calculus
['k?lkj?l?s]
n. [醫]結石，石，積石，牙垢;[數]運算，演算，微積分（學）;
ule,ulus 后綴;表”小,少”#詞根助記：calc石頭(古時候用石頭來計算)##calc 石灰,石頭#詞根助記：calc石頭(古時候用石頭來計算)
n. (Bovis)人名；(法)博維斯
??? 情景例句
Well, are you going to tell me what's on your mind, Harry?
好了， 你要不要告訴我你在想什么， Harry？
Can I have a second-class one way ticket to Chicago,please?
請給我一張去芝加哥的單程二等票好嗎？
The high stern castle was a riot of carved gods,
高聳的船樓上雕刻著令人眼花繚亂的神仙、