filling的词源

英文词源

filling (adj.)

"calculated to fill or satisfy," 1620s, present-participle adjective from fill (v.).

filling (n.)

c. 1400, "that which fills or fills up," verbal noun from fill (v.). Dentistry sense is from 1848. Filling station attested by 1915.

中文词源

filling：填充物；补牙，填牙

词根词缀： fill填满 + -ing

该词的英语词源请访问趣词词源英文版：filling 词源，filling 含义。