predrop

名词 n. 形容词 adj.

英文释义

名词 n.
  1. A relatively short drop on a rollercoaster track, before the tallest drop.
形容词 adj.
  1. Existing or happening before a drop. not-comparable
    — A photograph of the test area showing the flexible bottom model in the predrop position is shown in figure 5. The models were held in the predrop position by an aircraft bomb release.

词形变化

pre-drop alternative predrops plural pre-drop alternative

词源

词源 1
From pre- + drop.
词源 2
From pre- + drop.
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