英文词源
- thicken (v.)
- late 14c. (transitive), 1590s (intransitive), from thick + -en (1). Related: Thickened; thickening. An earlier verb was Middle English thick, Old English þiccian "to thicken, to crowd together."
中文词源
thick,厚的，-en,使。
该词的英语词源请访问趣词词源英文版：thicken 词源，thicken 含义。
thick,厚的，-en,使。
