Calculus uric acid
[醫(yī)] 尿酸石
?? 詞語組成解析
calculus
['k?lkj?l?s]
n. [醫(yī)]結(jié)石，石，積石，牙垢;[數(shù)]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)
a. 尿的, 取自尿中的\\n[醫(yī)] 尿的
??? 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
許多商人在他們的休息時間里都把傳呼機和移動電話關(guān)掉。
I'm cooking.
我在做飯。
The sudden movement of the door made it sway slightly and it gave me the impression that it was about to leap out at me.
由于柜門突然打開，它也隨之輕微搖晃起來，讓我覺得它好像馬上要跳出柜門朝我撲過來似的。