point of departure
短语n. 开航点，出发点
词形变化
points of departure
复数
points of departure
释义与例句
n.
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1.
Synonym of starting point.
交通 -
2.
of abstract processes that can be compared to a voyage: initial circumstances. Frequent collocations include, but are not limited to
比喻 正式 -
3.
a dosage level at which additional administration of an agent significantly loses its efficacy
医学