Calciferous canals
[医] 钙化管
🧩 词语组成解析
a. 含钙的, 含碳酸钙的\\n[化] 含钙的
n. 运河( canal的名词复数 ); 管道; 气管; 食道
🗣️ 情景例句
I was teaching music,
我当时教音乐，
Joy put heart into a man.
人逢喜事精神爽。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下