Shellac calculus
[医] 虫胶核结石(胃)
🧩 词语组成解析
n. 虫胶\\nvt. 涂上虫胶, 以虫胶处理, 殴打
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
She sure does.
她的确如此。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
for five of her sixteen watertight compartments had already been flooded!
16个密封舱已有5个进水。