Filling agent
[化] 填充物; 填充剂
🧩 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
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
Today, although the old Galileo lives on in many popular writings,
今天，虽然已故的伽利略继续活在许多通俗读物中，