co.ac.tion
n.（名词）
An impelling or restraining force; a compulsion.
推动或制动力；强制力
Joint action.
联合作用
Ecology Any of the reciprocal actions or effects, such as symbiosis, that can occur in a community.
【生态学】 （种间）相互作用：出现在群落中的相互作用和效应，例如共生现象
来源：
Middle English coaccioun
中古英语 coaccioun
from Latin co3ctiô co3ctiôn- [a collecting]
源自 拉丁语 co3ctiô co3ctiôn- [集邮]
from co3ctus [past participle of] côgere [to collect, condense] * see coagulum
源自 co3ctus [] côgere的过去分词 [收集，浓缩] *参见 coagulum
Senses 2 and 3
释义2和3
co-
co-
action
action
【引伸】
coac.tive
adj.（形容词）
coac.tively
adv.（副词）
