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1. 中点;中心位置The midpoint between two things is the point that is the same distance from both things.
2. (事件进程的)中间,一半The midpoint of an event is the time halfway between the beginning and the end of it.
1. a point equidistant from the ends of a line or the extremities of a figure
Synonym: centercentre
多通过句子记忆单词,而不是单独死记硬背。