tipful

名词 n.

英文释义

名词 n.
  1. The amount of a substance that covers the tip of something, such as a spatula.
    — Each student prepares individual samples of an unknown and a 50:50 mixture of the unknown and the suspected known. Using microspatula tipfuls of compound will avoid congestion at balances.

词形变化

tipfuls plural

词源

From tip + -ful.
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