entries → 動機
TSUMUGU · TOCFL C1 (est.) · 詞
動機 word · TOCFL C1 (est.)
動機 =
ㄉㄨㄥˋ ㄐㄧ · dòngjī
noun — a motive; the inner reason that sets an action going

字源 FORM — what the parts do

to move, to act (行動)dòng
the trigger, the pivotal point (機關)the catch on a crossbow — what releases the action
動機,行動的動,機關的機。