Compound filling
[医] 复洞充填
🧩 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
My company is a member of TOPS.
我的公司也是优秀老人协会的会员。
Time will tell.
时间会证明的。
Walt invented the steam engine.
瓦特发明了蒸汽机。