affixing

n.a linguistic element added to a word to produce an inflected or derived form

v.

attach to

"affix the seal here"

同义词：stick on

add to the very end

同义词：appendadd onsupplement

attach or become attached to a stem word

"grammatical morphemes affix to the stem"

1. She is affixing the stamps to the envelopes.
   她正在把邮票贴到信封上。
2. The workers are affixing the panels to the building structure.
   工人们正在把面板固定在建筑结构上。