prelab

名词 n. 形容词 adj.

英文释义

名词 n.
  1. An activity before a laboratory session.
形容词 adj.
  1. Before a laboratory session. not-comparable
    — prelab questions in a textbook

词形变化

prelabs plural

词源

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