Laminated calculus
[医] 分层结石
🧩 词语组成解析
a. 用薄片层压制成, 切成薄片, 把...分成薄片, 由薄片迭成/覆盖的, 层压板\\n[计] 层压的, 叠层的
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
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
It matters not how long we live but how.
问题不是活得多么长，而是活得怎么样。
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，