Filling-defect
[医] 充盈缺损
🧩 词语组成解析
filling
['filiŋ]
n. 装满，填满;填充物;（糕点内的）馅;（织品的）纬纱;
v. 填满(fill的ing形式);
🗣️ 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
The computer technician reads the paper tape.
电脑的技术人员在解读纸带。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，