Encysted calculus
[医] 箝闭结石(尿石阻留于膀胱壁皱窝内箝闭而成)
🧩 词语组成解析
a. 被囊的, 具硬壳的\\nv. 把…包在囊内, 被包在囊内( encyst的过去式和过去分词 )
calculus
['kælkjələs]
n. [医]结石，石，积石，牙垢;[数]运算，演算，微积分（学）;
ule,ulus 后缀;表”小,少”#词根助记：calc石头(古时候用石头来计算)##calc 石灰,石头#词根助记：calc石头(古时候用石头来计算)
🗣️ 情景例句
If you want to adopt an animal,
如果你想收养动物，
Lend your money and lose your friend.
赔了夫人又折兵。
I turned to look at the children, but there weren't any in sight: they had all run away! The man laughed when he realized what had happened.
我转过头去看那些孩子，但一个也不见，全都跑了！当那个人明白了发生的事情时，笑了起来。